Mendel's experiments with pea plants demonstrated the law of dominance: trets are inherited as dominary and
recessive alleles, and the dominant allele for trait can mask the presence of the cessive altele. occasion lly, that
law is contradicted: offspring exhibit a blend of the parents' traits. for example a red flowering plant
w crossed
with a white flowering plant would produce a plant with pink flowers. in a genetic ross between botrygous red
flowering plant and a heterozygous pink flowering plant, predict the probability of having offspring in rei rowery
0%
25%
50%
100%
Answers: 1
Biology, 21.06.2019 21:30
Select the best answer for the question, ly 12. which of the following behaviors is not an inherited behavior?
Answers: 2
Biology, 22.06.2019 02:50
Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?
Answers: 1
Biology, 22.06.2019 07:30
Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not
Answers: 3
Mendel's experiments with pea plants demonstrated the law of dominance: trets are inherited as domi...
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