Biology, 13.04.2021 01:30, meiyrarodriguez
A mutation occurs in a cell, which affects the traits of an organism?
1. a change in the sequence of DNA bases -> joining amino acids in sequence-> appearance of characteristics
2. joining amino acids in sequence -> a change in the sequence of DNA bases -> appearance of characteristic
3. appearance of characteristic -> joining amino acids in sequence -> a change in the sequence of DNA bases
4. a change in the sequence of DNA bases -> appearance of characteristic -> joining amino acids in sequence
Answers: 1
Biology, 22.06.2019 05:50, lashondrascott
Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
Answers: 1
Biology, 22.06.2019 10:00, vadrian4056
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Biology, 22.06.2019 10:50, isabelgarcia188
The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.
Answers: 1
A mutation occurs in a cell, which affects the traits of an organism?
1. a change in the sequence o...
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