growth/development and cell divison
the two parts of the cell cycle
when the nucleus divides to form two identical nuclei
steps of mitosis
interphase, prophase, metaphase, anaphase, telophase
a new organism is produced from one organism
fission, budding, and regeneration
can also be used for asexual reproduction
cell formed in fertilization
occurs in reproductive organs, producing four haploid cells
four new sex cells are produced
offspring produced by fertilization have the same number of chromosomes as their parents
large molecules made up of two twisted strands of sugar-phosphate molecules and nitrogen bases
the section of DNA on a chromsome that directs the makeing of a specific protein
when DNA copys itself and is the pattern of blank
types of RNA/ used to make proteins
messenger, ribosomal, and transfer
permanent changes in DNA while in the process
when cells have similar chromosomes
a structure in the nucleus that contains heredity material
the joining of the egg and sperm
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