MULTIPLE CHOICE Question 15
If a parent cell has 46 chromosomes, how many
chromosomes will be present in each daughter cell after
mitosis?
А
12.
B
23
46
D
9
2

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids

Why do mountaineers become breathless as they reach high altitudes