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biology terms

Terms in this set (45)

homeostasis
internal energy, maintains temperature
chloroplast
energy from sun, makes and store energy
mitochondria
makes atp from glucose
cell membrane
controls what enters/exits the cell
cell wall
barrier of cell
ribosome
makes proteins out of amino acids during translation
vacuole
storage
nucleus
holds dna, tells cell what to do
carbohydrates
short term energy
lipids
long term energy
nucleic acid
dna, rna
proteins
made of amino acids
enzymes
special proteins
photosynthesis
process for energy for plants
cellular respiration
cells make energy by breaking down glucose
mitosis
simple, quick process
meiosis
where a single cell divides twice to produce four cells that has half genetic info
active transport
low to high, does require energy
passive transport
high to low, does not require energy
replication
where double stranded DNA molecule is copied to produce two DNA molecules
transcription
transfering to mrna
translation
copying the mrna
mitosis phases
interphase, prophase, metaphase, anaphase, telophase
dna is in the nucleus and is transcribed to...
mrna in the ribosome and is translated to proteins
base pairing rule
A-T C-G
transcription letters
A-U G-C T-A
flagella
helps cell with movement
eyespot
detects light
peptide bonds connects...
amino acids
hydrophilic
water loving
hydrophobic
water fearing
sperm and egg always have...
half
what's the third mitosis phase?
metaphase
what's the forth mitosis phase?
anaphase
what's the fifth mitosis phase?
telophase
what's the second mitosis phase?
prophase
what's the first mitosis phase?
interphase
anaerobic
cell breaking down the sugar molecule to produce energy without oxygen
aerobic
glucose works with oxygen to form atp
lipids are made of
fatty acids
nucleic acids are made of...
nucleotides
eukaryotic cell
plants cell
prokaryotic cell
animal cell
what does eukaryotic cell have that the prokaryotic doesn't?
cilia, lysosome, vacuole
cell differiation
less specialized cell becomes more specialized
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