Biology, 29.04.2021 22:10 jerrica988
Sandy and her brother have the same parents, but they have different eye colors. What makes the difference in the expressed trait for eye color in each sibling?
A. The difference in sequence of their DNA for the gene for eye color
B. The different length of the DNA for the gene for eye color
C. A mutation must have occured in one of the children's DNA
D. Eye color can change based on environmental factors
Answers: 2
Another question on Biology
Biology, 21.06.2019 19:00
Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.
Answers: 1
Biology, 21.06.2019 19:30
Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?
Answers: 1
Biology, 22.06.2019 01:30
The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?
Answers: 1
You know the right answer?
Sandy and her brother have the same parents, but they have different eye colors. What makes the diff...
Questions
Mathematics, 22.03.2021 23:00
Mathematics, 22.03.2021 23:00
Mathematics, 22.03.2021 23:00
Mathematics, 22.03.2021 23:00
Mathematics, 22.03.2021 23:00
Biology, 22.03.2021 23:00
Chemistry, 22.03.2021 23:00
English, 22.03.2021 23:00
Physics, 22.03.2021 23:00
Mathematics, 22.03.2021 23:00
