![]() Meiosis is 2n -> n During meiosis, when does chromosome disjunction occur? When does chromatid disjunction occur? chromosome disjunction is anaphase IĬhromatid disjunction is anaphase II 1.7 The template strand of a gene being transcribed is CTTGCCAGT. How many chromosomes would be present in a spermatogonial cell about to enter meiosis? How many chromatids would be present in a spermatogo- nial cell at metaphase I of meiosis? How many would be present at metaphase II? Mitosis 2n -> 2n I - 2 metaphase A sperm cell from the fruit fly Drosophila melanogaster contains four chromosomes. ![]() (i) attachment of microtubules to the kinetochore. ![]() (f) movement of chromosomes to the poles, (e) movement of chromosomes to the equatorial plane, (b) disappearance of the nuclear membrane, Match the stages of mitosis with the events they encom- pass: Stages: (1) anaphase, (2) metaphase, (3) prophase (4) telophase.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |