Multiple Choice
If a small region of a chromosome containing a non-essential gene is completely deleted,and an organism has two identical chromosomes with this deletion,then the organism
A) has no alleles of that gene.
B) is dead.
C) has more heterochromatin.
D) has recessive alleles of those genes.
E) will exhibit pseudodominance.
Correct Answer:
Verified
Correct Answer:
Verified
Q27: Which of the following traits is determined
Q28: Nondisjunction of chromosomes may result in<br>A)the loss
Q29: Both changes in chromosome number and chromosome
Q30: Many scientists believe that the evolution of
Q31: Most monoploid individuals do not survive because<br>A)they
Q33: How can the banding patterns on Drosophila
Q34: A woman with normal vision,whose father has
Q35: A human cell containing two sets of
Q36: An X-linked homozygous color-blind woman gives birth
Q37: In some fruit flies,an inversion involving the