click below
click below
Normal Size Small Size show me how
Braxton Johnson
Ch 4 #24-37
Question | Answer |
---|---|
Each of your cells use _______ of the genes in a chromosome | some |
Cells that have half the number of chromosomes as body cells are called | haploid |
What can fission be used to do | asexual reproduction |
In which stage of the cell cycle does a eukarotic cell spend most of its life | interphase |
What happens during mitosis | A cell's nucleus divides |
All of these are an example of asexual reproduction except what? A. a sea star regenerating B. a mother dog giving birth C. a potato sprouting new plants from buds D. a strawberry plant forming new plants with runner | B. a mother dog giving birth |
How many sex cells result from meiosis 1 and meiosis 2 | 2 |
Which stage is when the cytoplasm is seperating | telophase |
if a cell has 12 chromosomes, how many chromosomes will there be after fertilization | 24 |
In DNA what pairs with guanine | cytosine |
In DNA what pairs up with adenine | thymine |
In RNA what pairs up with Adenine | uracil |
Which RNA brings the code out of the nucleus into the cytoplasm | mRNA |