A woman has two alleles of gene M (M and m), and two alleles of gene N (N and n). Both genes are on the X chromosome. Below are some possible representations of her X chromosomes (#1, #2, etc). Each line represents one X chromosome. The dot (.) represents the centromere. Which of these representations correctly show(s) the possible locations of these genes and alleles? Choose one or more. #1 _N___________ m. #2 #3 #4 #5 M n M N ΣΕ ΣΕ Σ m _n_____________ n_._ N N_____ _M_m__N n_._ B. This woman's two X chromosomes are i. Homologs ii. Sister chromatids iii. Non-homologous to each other. Choose one. C. How many copies of each allele of gene M are found in a cell that is in G2 phase? Number of copies of allele M:_ Number of copies of allele m:_
A woman has two alleles of gene M (M and m), and two alleles of gene N (N and n). Both genes are on the X chromosome. Below are some possible representations of her X chromosomes (#1, #2, etc). Each line represents one X chromosome. The dot (.) represents the centromere. Which of these representations correctly show(s) the possible locations of these genes and alleles? Choose one or more. #1 _N___________ m. #2 #3 #4 #5 M n M N ΣΕ ΣΕ Σ m _n_____________ n_._ N N_____ _M_m__N n_._ B. This woman's two X chromosomes are i. Homologs ii. Sister chromatids iii. Non-homologous to each other. Choose one. C. How many copies of each allele of gene M are found in a cell that is in G2 phase? Number of copies of allele M:_ Number of copies of allele m:_
Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter14: Chromosomes And Human Inheritance
Section: Chapter Questions
Problem 3GP: Human females have two X chromosomes (XX); males have one X and one Y chromosome (XY). a. With...
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