Biology, 17.12.2021 01:00, HannahW7024
Peptide hormones must bind to recepters on the extracellular surface of their target cells before their effects are communicated to the cell interior. In contrast, receptors for steroid hormones such as estrogen or testosterone are intracellular proteins. Explain.
Answers: 2
Biology, 21.06.2019 19:40, Ashleyrango5371
In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20
Answers: 1
Biology, 21.06.2019 20:00, zitterkoph
How do you transfer mrna into codons ? i'm so confused : (
Answers: 2
Biology, 22.06.2019 16:30, janiyagoldsmith
What are the three different shapes, or structures, of carbon-based molecules
Answers: 2
Biology, 22.06.2019 19:40, duyphan
Two pea plants with yellow peas are crossed. most of their offspring have yellow peas, but about 25 percent of the offspring have green peas. for pea color, yellow is the dominant trait and green is the recessive trait. what does this tell you about the two parent plants? a. the parent plants have only dominant alleles for pea color. b. the parent plants are heterozygous for pea color. c. pea color follows an incomplete dominance pattern of inheritance. d. the parent plants are homozygous for pea color.
Answers: 1
Peptide hormones must bind to recepters on the extracellular surface of their target cells before th...
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