Biology, 06.12.2021 19:20, donaji1024perez
In rats, hair color is either gray (G), black (g), or white. The white color is produced due to an epistatic recessive allele of gene "a". In other words, in order for the black or gray color to show up, the rat must have at least one dominant (A) epistatic allele.
Two heterozygous Gray rats are crossed. Both rats are also heterozygous for the epistatic gene.
Predict the probability that an offspring of this cross will:
a. Express the gray phenotype
b. Express the black phenotype
c. Express the white phenotype
Answers: 3
Biology, 22.06.2019 08:30, marialandingin7520
Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above
Answers: 1
Biology, 22.06.2019 11:00, brainy51
4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.
Answers: 2
In rats, hair color is either gray (G), black (g), or white. The white color is produced due to an e...
Mathematics, 14.09.2021 09:50