1. How does base pairing differ in RNA, compared to DNA?
A: A pairs with U
B: T pairs with U<...
Biology, 26.01.2021 09:10 starswarsfan
1. How does base pairing differ in RNA, compared to DNA?
A: A pairs with U
B: T pairs with U
C: U pairs with G
D: U pairs with C
Answers: 1
Biology, 22.06.2019 00:00
Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
Answers: 1
Biology, 22.06.2019 05:30
2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.
Answers: 2
Biology, 22.06.2019 06:00
In the practice of science, this type of reasoning is used to develop explanations.
Answers: 1
Biology, 22.06.2019 08:30
Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.
Answers: 1
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