Red-green colorblindness is an X-linked recessive trait. Which of the following statements about a woman who is born colorblind must be true?
a. A color-blind man must have had a color-blind mother.
b. A man with normal vision cannot have had a color-blind father.
c. A color-blind woman must have had a color-blind mother.
d. A color-blind woman must have had a color-blind father
e. A color-blind man must have had a color-blind father
Answers: 1
Biology, 22.06.2019 07:20
Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.
Answers: 1
Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Biology, 22.06.2019 17:00
Which state of matter has the following physical properties: ~ takes the shape of the container it is in ~ takes the volume of the container it is in ~ low density. answer is gas
Answers: 1
Red-green colorblindness is an X-linked recessive trait. Which of the following statements about a w...
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