At the beginning of meiosis, humans
have a total of 46 duplicated
chromosomes. At the end of...
Biology, 03.06.2021 20:50, munchyswish
At the beginning of meiosis, humans
have a total of 46 duplicated
chromosomes. At the end of meiosis I
and II, how many chromosomes does
each haploid cell have?
A. 92
B. 46
C. 23
Answers: 1
Biology, 22.06.2019 13:10, tiwaribianca475
Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow
Answers: 2
Biology, 22.06.2019 19:20, mildred3645
Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?
Answers: 1
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