Biology, 20.08.2019 20:40, lilday2444
C. which of the following is true about a zygote? (1) a zygote is the first cell of a new organism. (2) a human
zygote has 23 pairs of chromosomes. (3) a zygote is produced through fertilization.
a. 1 only
b. 1 and 3
c. 2 and 3
d. 1, 2, and 3
Answers: 2
Biology, 22.06.2019 14:30, angelrenee2000
The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?
Answers: 1
Biology, 23.06.2019 07:00, noahdwilke
Imagine you are a geneticist interested in studying a newly discovered species of very colorful birds. you have found that a single gene is responsible for their beautiful colors and that yellow birds are homozygous for the yellow allele, blue birds are homozygous for the blue allele and green birds are heterozygous for these alleles. you focused your efforts on studying one specific population and counted 9% yellow, 49% blue and 42% green birds. what are the allele frequencies in this population? \
Answers: 3
C. which of the following is true about a zygote? (1) a zygote is the first cell of a new organism....
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