DNA contains four kinds of nitrogenous bases: (choose 4 answer choices)
deoxyribose sugar
...
Biology, 07.03.2020 02:30 WhiteWinterRose
DNA contains four kinds of nitrogenous bases: (choose 4 answer choices)
deoxyribose sugar
adenine
ribose sugar
UUO
uracil
cytosine
thymine
phosphate group
guanine
Answers: 3
Biology, 22.06.2019 16:30
Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchs’ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.
Answers: 2
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Why are lipids and proteins free to move laterally in membranes?
Answers: 1
Biology, 22.06.2019 20:30
Follow the directions for self-quiz question 8, draw it, by labeling the appropriate structures with these terms, drawing lines or brackets as needed: chromosome (label as replicated or unreplicated), centromere, kinetochore, sister chromatids, nonsister chromatids, homologous pair, homologs, chiasma, sister chromatid, cohesion
Answers: 3
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