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Study sets matching "grade 9 biology mitosis meiosis"

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Study sets matching "grade 9 biology mitosis meiosis"

37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
40 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Which increases faster: surface area o…
Why do cells divide? (3 reasons)
Mitosis
An ordered sequence of events in the life of a cell
As a cell grows in size (and surface area), its volume increa…
Cells divide because...... 1) Replace - new cells need to replac…
A process of cell division in eukaryotic cells made up of 4 s…
Cell Cycle
An ordered sequence of events in the life of a cell
Which increases faster: surface area o…
As a cell grows in size (and surface area), its volume increa…
37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
21 terms
Kaitlyn 9-4 Grade 9 Science: Mitosis & Meiosis Reproduction
Mitosis
Meiosis
Interphase
Prophase
Cell's division (PMAT) of the nucleus. Final product is 2 cel…
A type of cell division that results in four daughter cells e…
DNA is replicated, cell grows and repairs.
1st phase of mitosis where... chromosomes become visible, nuclea…
Mitosis
Cell's division (PMAT) of the nucleus. Final product is 2 cel…
Meiosis
A type of cell division that results in four daughter cells e…
25 terms
Biology: Mitosis and Meiosis
Interphase
Prophase
Metaphase
Anaphase
Interphase
Prophase
44 terms
Science Final Grade 9 Mitosis & Meiosis
Mitosis Stages
Interphase
Prophase
Metaphse
Interphase, Prophase, Metaphase, Anaphase, Telophase
Not part of Mitosis but how cell appears before and after G1,…
Chromosomes coil up to become visible, nuclear envelope break…
Chromosomes line up on the "equator", Centrioles are at oppos…
Mitosis Stages
Interphase, Prophase, Metaphase, Anaphase, Telophase
Interphase
Not part of Mitosis but how cell appears before and after G1,…
74 terms
Biology: Mitosis and Meiosis
growth and regeneration of cells
producing new gametes
all body cells
sex cells
function of mitosis
function of meiosis
location of mitosis
location of meiosis
growth and regeneration of cells
function of mitosis
producing new gametes
function of meiosis
52 terms
Mitosis and Meiosis (Biology 9)
cell cycle
interphase
Mitosis
Cytokenisis
Interphase:... Gap 1:... Synthesis... Gap 2:... Mitosis:... Interphase... Metap…
Cell grows, performs its normal functions, and prepares for d…
Cell division
the division of the cytoplasm to form two seperate daughter c…
cell cycle
Interphase:... Gap 1:... Synthesis... Gap 2:... Mitosis:... Interphase... Metap…
interphase
Cell grows, performs its normal functions, and prepares for d…
17 terms
Meiosis Grade 9
Interphase
prophase I
metaphase I
anaphase I
chromatin replicates and similar strands join to create homol…
homologous pair match up and cross over
chromosomes line in homologous pairs across the center of the…
spindle fibers shorten and pull one double stranded chromosom…
Interphase
chromatin replicates and similar strands join to create homol…
prophase I
homologous pair match up and cross over
15 terms
Cell Structures Grade 9 Biology
Nucleus
Vacuole
Mitochondria
Cytoplasm
Brain of the cell
Cell organelle that stores materials such as water, salts, pr…
Provide the energy a cell needs to move and divide.
A jellylike fluid inside the cell in which the organelles are…
Nucleus
Brain of the cell
Vacuole
Cell organelle that stores materials such as water, salts, pr…
42 terms
9 Biology - Mitosis & Meiosis
somatic cells
cell cycle
replicate
centromere
all cells in the body except sex cells
the process that somatic cells go through in order to grow an…
to make an exact copy of
structure that holds sister chromatids together
somatic cells
all cells in the body except sex cells
cell cycle
the process that somatic cells go through in order to grow an…
22 terms
Biology|Cells|Grade 9
eukaryotes
prokaryotes
cell wall
cytoskeleton/centroles
plant cells (no nucleus)
plant + animal cell (has nucleus)
strong layer around the cell membrane that protects plant cells
provides support and protection for the cell
eukaryotes
plant cells (no nucleus)
prokaryotes
plant + animal cell (has nucleus)
245 terms
Biology Grade 9
what are biotic factors
what are abiotic factors
what is an individual
define population
living things, their remains, their products, and their wastes
non living physical and chemical components of an ecosystem
a single organism
all of the individuals of a single species in a particular area
what are biotic factors
living things, their remains, their products, and their wastes
what are abiotic factors
non living physical and chemical components of an ecosystem
65 terms
Biology chapter 9: mitosis and meiosis
Asexual reproduction
Sexual reproduction
How are we made?
How do we grow?
Occurs by cell division; one parent, exact copy
Two parents; sex cells combine to produce a zygote, similar c…
Sexual reproduction (meiosis)
Asexual reproduction (mitosis)
Asexual reproduction
Occurs by cell division; one parent, exact copy
Sexual reproduction
Two parents; sex cells combine to produce a zygote, similar c…
71 terms
Biology: Mitosis and Meiosis
growth and regeneration of cells
producing new gametes
all body cells
sex cells
function of mitosis
function of meiosis
location of mitosis
location of meiosis
growth and regeneration of cells
function of mitosis
producing new gametes
function of meiosis
39 terms
WHS Biology: Mitosis and Meiosis Vocabulary
Amino Acid
Anaphase
Anticodon
Asexual Reproduction
compound with an amino group on one end and a carboxyl group…
phase of mitosis in which the chromosomes separate and move t…
group of three bases on a tRNA molecule that are complementar…
process of reproduction involving a single parent that result…
Amino Acid
compound with an amino group on one end and a carboxyl group…
Anaphase
phase of mitosis in which the chromosomes separate and move t…
48 terms
9th Grade Biology: Mitosis and Meiosis
Cell Cycle
M, G1, S, G2 Phases
Somatic cell
Diploid
Stages cells go through between divisions
Stages of the cell cycle. ... G1: Part of Interphase. Cell grows…
Body cells. They are diploid.
Cells with 2 of each type of chromosome, one set from mom and…
Cell Cycle
Stages cells go through between divisions
M, G1, S, G2 Phases
Stages of the cell cycle. ... G1: Part of Interphase. Cell grows…
Biology Unit 06 - Mitosis/Meiosis
anaphase
asexual reproduction
cell cycle
cell plate
the third phase of mitosis, during which the chromosome pairs…
process by which a single parent reproduces by itself
cycle of growth and asexual reproduction of a cell, consistin…
location where new plant cell wall that forms during cell div…
anaphase
the third phase of mitosis, during which the chromosome pairs…
asexual reproduction
process by which a single parent reproduces by itself
52 terms
AP Biology Mitosis and Meiosis
two
genome
chromosomes
chromatin
How many daughter cells are produced in mitosis?
-consists of all the DNA in a cell... -holds specific genetic tr…
-packages in a cell which contain DNA molecules... -humans have…
-makes up chromosomes... -complex of DNA and protein
two
How many daughter cells are produced in mitosis?
genome
-consists of all the DNA in a cell... -holds specific genetic tr…
20 terms
Grade nine SCIENCE - reproduction, mitosis,& meiosis
Testis
scrotum
epididymis
mitosis
male reproductive organ that produces sperm and hormones
External sac that contains the testes
Stores sperm cells
A type of cell division that results in two daughter cells ea…
Testis
male reproductive organ that produces sperm and hormones
scrotum
External sac that contains the testes
19 terms
Grade 9 - Science - Meiosis
Define Meiosis
Define Somatic Cells
Define Gamete Cells
What are similarities between mitosis…
the process by which the nucleus divides in all sexually repr…
have pairs of chromosomes providing two genes for each trait.…
reproductive cells of an organism - female ova/eggs and male…
ways that cells reproduce, share several steps in their respe…
Define Meiosis
the process by which the nucleus divides in all sexually repr…
Define Somatic Cells
have pairs of chromosomes providing two genes for each trait.…
21 terms
Mitosis ch5 -Grade 9
Cell cycle
Interpahse
Replication
Mitosis
the regular sequence of growth and division that cells undergo
the cell grows and carries on its usual activities
the process whereby DNA makes a copy of itself before cell di…
the 2nd stage of the cell cycle during which the duplicated c…
Cell cycle
the regular sequence of growth and division that cells undergo
Interpahse
the cell grows and carries on its usual activities
20 terms
AP Biology mitosis and meiosis
Meiosis
Somatic Cells
Prophase I
Kinetechores
Produces unique haploid gamete cells
Identical cells produced during Mitosis
The stage in which chromosomes Cross over
Responsible for moving spindle fibers
Meiosis
Produces unique haploid gamete cells
Somatic Cells
Identical cells produced during Mitosis
54 terms
Mitosis AND Meiosis for Ch 9 Biology
DNA
nucleus
46
gametes
What molecule makes up chromosomes?
Where in the cells are the chromosomes located?
How many chromosomes are in most human body cells?
What are the only cells in the human body that do not have th…
DNA
What molecule makes up chromosomes?
nucleus
Where in the cells are the chromosomes located?
94 terms
Grade 9 Biology
Mitosis
Interphase (mitosis)
Prophase (mitosis)
Prometaphase/metaphase (mitosis)
The process a somatic body cell goes through to divide and re…
Chromosomes duplicate and attach
Chromosomes condense and become visible in nucleus
Nuclei release chromosomes and spindle fibres attach to chrom…
Mitosis
The process a somatic body cell goes through to divide and re…
Interphase (mitosis)
Chromosomes duplicate and attach
45 terms
Biology Mitosis, Meiosis, Reproduction
Meiosis
Diploid
Haploid
Gametes
A type of cell division that reduces the number of chromosome…
A cell that contains 2n number of chromosomes.
A cell with n number of chromosomes. Comes from the Greek wor…
Sex cells that have half the number of chromosomes. Each game…
Meiosis
A type of cell division that reduces the number of chromosome…
Diploid
A cell that contains 2n number of chromosomes.
57 terms
Biology Chapter 9 Mitosis and Meiosis
Causes of cancer
What is the longest phase of the cell…
When does the division of the cytoplas…
Genes control the production of
uncontrollable growth of one or more cells caused by disorder…
interphase
cytokinesis
protein
Causes of cancer
uncontrollable growth of one or more cells caused by disorder…
What is the longest phase of the cell…
interphase
32 terms
MHS Biology Grade 9 - Madison
Vacuole
Mitochondria
Chloroplast
Cell Wall
A sack that stores water, nutrients, or waste products
The structure that converts food to energy
The structure that converts sunlight energy to chemical energ…
The structure that provides support and protection for plant
Vacuole
A sack that stores water, nutrients, or waste products
Mitochondria
The structure that converts food to energy
15 terms
10 Grade Biology- Mitosis and Meiosis
cell division
cell cycle
interphase
mitosis
process by which cell divides into 2 cells; growth/repair/sav…
interphase and mitosis
G1, S, G2; cell grows and DNA replication
cell division; creates 2 daughter cells; PMAT
cell division
process by which cell divides into 2 cells; growth/repair/sav…
cell cycle
interphase and mitosis
71 terms
Biology: Mitosis and Meiosis
growth and regeneration of cells
producing new gametes
all body cells
sex cells
function of mitosis
function of meiosis
location of mitosis
location of meiosis
growth and regeneration of cells
function of mitosis
producing new gametes
function of meiosis
41 terms
Biology Chapter 9 Meiosis and Mitosis
Meiosis
Mitosis
Chromatin
Cytokinesis
the division of Sex Cells (gametes)
the division of cells which functions for growth, repair and…
DNA that is unwound
dividing of the cytoplasm
Meiosis
the division of Sex Cells (gametes)
Mitosis
the division of cells which functions for growth, repair and…
45 terms
Biology Mitosis, Meiosis, Reproduction
Meiosis
Diploid
Haploid
Gametes
A type of cell division that reduces the number of chromosome…
A cell that contains 2n number of chromosomes.
A cell with n number of chromosomes. Comes from the Greek wor…
Sex cells that have half the number of chromosomes. Each game…
Meiosis
A type of cell division that reduces the number of chromosome…
Diploid
A cell that contains 2n number of chromosomes.
15 terms
Cell Structures Grade 9 Biology
Nucleus
Vacuole
Mitochondria
Cytoplasm
Brain of the cell
Cell organelle that stores materials such as water, salts, pr…
Provide the energy a cell needs to move and divide.
A jellylike fluid inside the cell in which the organelles are…
Nucleus
Brain of the cell
Vacuole
Cell organelle that stores materials such as water, salts, pr…
46 terms
Biology Chapter 5 Mitosis and Meiosis
prophase
prophase
telophase
telophase
Chromatids form during
spindle fibers form during
nuclear membrane reforms during
Chromosomes lose form
prophase
Chromatids form during
prophase
spindle fibers form during
Biology Evolution Vocabulary Grade 9
Adaptation
Mutation
Species
Vestigial Organ
Characteristics passed down to an organism over generations t…
Change in the nucleotide sequence of an organisms DNA (or RNA…
Members of the same population that are able to interbreed an…
A feature that has no purpose, but had purpose for a common a…
Adaptation
Characteristics passed down to an organism over generations t…
Mutation
Change in the nucleotide sequence of an organisms DNA (or RNA…
17 terms
Biology- mitosis & meiosis (chapter 9)
Two forms of DNA
Chromatin
Chromosomes
Cell cycle (3steps)
Chromatin and chromosomes
Uncoiled DNA strands not dividing (in the nucleus) long thin…
DNA tightly coiled around histones (proteins) [in packages] o…
1. Interphase 2. Mitosis 3. Cytokinesis
Two forms of DNA
Chromatin and chromosomes
Chromatin
Uncoiled DNA strands not dividing (in the nucleus) long thin…
22 terms
Biology Meiosis/Mitosis PRINTED
rate of cell division
example of homeostasis
cancer cells
sensory perception
red blood cells quickly because they have to be replaced. bon…
controlling the rate at which cells divide
could result from mutations in cells leading to uncontrolled…
healthy, normal cells have this. if there are enough surround…
rate of cell division
red blood cells quickly because they have to be replaced. bon…
example of homeostasis
controlling the rate at which cells divide
48 terms
Biology: Mitosis and Meiosis Assessment
What is Interphase?
Interphase is __% of the cell cycle.
3 Stages of Interphase
In gap 1, ____ copy and the cell ____.
the stage during which the cell grows, carries out cellular f…
90
Gap 1, Synthesis, Gap 2
organelles, grows
What is Interphase?
the stage during which the cell grows, carries out cellular f…
Interphase is __% of the cell cycle.
90
22 terms
Biology-Meiosis vs. Mitosis
The letter N
Somatic (body) cells
Diploid (2N) cells in a human
Gametes-Have ___ set of chromosomes
Represents one set of chromosomes
Diploid cells-have 2 sets of chromosomes; one set from each p…
46 diploid cells in humans
Gametes have 1 set of chromosomes
The letter N
Represents one set of chromosomes
Somatic (body) cells
Diploid cells-have 2 sets of chromosomes; one set from each p…
34 terms
biology chapter 9 meiosis/mitosis
what is the equation for photosynthesis?
what are the reactants of photosynthes…
what are the products of photosynthesis?
in what organelle does photosynthesis…
6CO2+6H2O+light energy--> C6 H12 O2+6O2
carbon dioxide, water, light energy
glucose and oxygen
chloroplasts
what is the equation for photosynthesis?
6CO2+6H2O+light energy--> C6 H12 O2+6O2
what are the reactants of photosynthes…
carbon dioxide, water, light energy
42 terms
AP Biology; Meiosis and Mitosis
Prophase One
Metaphase One
Anaphase One
Telophase and Cytokinesis One
* Chromosomes condense ... * Paired homologous chromosomes becom…
* Pairs of homologous chromosomes are lined at the metaphase…
* Breakdown of proteins allow chromosomes to separate ... * The…
* Completion of the duplication of chromosomes. Cytokinesis i…
Prophase One
* Chromosomes condense ... * Paired homologous chromosomes becom…
Metaphase One
* Pairs of homologous chromosomes are lined at the metaphase…
20 terms
Cells- Biology grade 9
colonial organism
tissues
Organ
Robert Hooke
Cells that live as a connected group but do not depend on eac…
a distinct group of cells that have similar structures and fu…
a specialized structure that has a specific function, made up…
in 1665 was the first scientist to name cells.
colonial organism
Cells that live as a connected group but do not depend on eac…
tissues
a distinct group of cells that have similar structures and fu…
32 terms
SAT II Biology - Mitosis & Meiosis
Meiosis
Mitosis
Sister chromatids
centromere
A type of cell division that results in two daughter cells ea…
Cell division in which the nucleus divides into nuclei contai…
Replicated forms of a chromosome joined together by the centr…
Area where the chromatids of a chromosome are attached
Meiosis
A type of cell division that results in two daughter cells ea…
Mitosis
Cell division in which the nucleus divides into nuclei contai…
25 terms
Biology Genetics and Mitosis/Meiosis
Allele
heterozygous
Homozygous
Genotype
Different form of a gene
Different Allele Tt
Same Allele TT
Genetic Makeup
Allele
Different form of a gene
heterozygous
Different Allele Tt
30 terms
BIOLOGY Mitosis and Meiosis Test
Mitosis
Organelles in a Cell Undergoing Mitosis
Chromatin
Chromatids
substance found in eukaryotic chromosomes that consists of DN…
one of the two identical "sister" parts of a duplicated chrom…
Mitosis
Organelles in a Cell Undergoing Mitosis
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