Question 4 somatic mosquito cells have 6 chromosomes

Question 4
Somatic mosquito cells have 6 chromosomes. How many chromosomes do
gametes have?
A.
B.
C. 12
D. 24
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Correct. Somatic cells are diploid. Gametes are haploid and would have half the
number of chromosomes.
3
6
Question 5
In humans, there are 3 alleles for blood type: A, B, O. A and B are co-dominant
over O. A male with O type blood mates with a female with AB type blood. What
is the chance that their child will be heterozygous?
Question 6
Which of these discusses genotypes rather than phenotypes.

Points: 10 out of 10
Question 7
Nondisjunction in meiosis I results in
Points: 10 out of 10
Points: 10 out of 10
Points: 10 out of 10
B. Two cells with an additional chromosome and two healthy cells.
C. Two cells missing a chromosome and two cells with an additional
chromosome.
D. Two cells missing a chromosome and two healthy cells.