3 years ago

When an allele is not expressed in heterozygotes, but is expressed in homozygotes, it is said to be:?

1 answer:

5 0

A recessive allele, not expressing its gene so to speak, when in heterozygotes its overcome by a dominant allele. but in homo it is only combined with the same recessive allele.

You might be interested in

Hemophilia is caused by _____.

mixer [17]

A recessive allele on the X chromosome.

4 0

3 years ago

A baseball strikes ashley in the head and she is momentarily knocked unconscious. the physical injury, though not serious, is mo

lianna [129]

It is likely to affect her short-term memory

6 0

4 years ago

Select the correct statement about osmosis. a. Osmotic equilibrium cannot be reached unless solute concentrations equalize acros

oksian1 [2.3K]

Answer:

c. Osmosis is the diffusion of water molecules across a selectively permeable membrane.

Explanation:

Osmosis is the passive transport of water molecules from the region of their higher concentration to that of lower concentration through a semi-permeable membrane. Osmosis does not include the movement of solutes. When two solutions with different concentrations of solutes are separated by a semi-permeable membrane, water moves through the membrane from a hypotonic solution to the hypertonic solution until equilibrium is obtained. This process is called osmosis.

3 0

3 years ago

// Please help !!!!!!!!!!

Neko [114]

Answer: Caterpillars and Meadow voles

3 0

3 years ago

Why did anthropologist Napoleon Chagnon experience culture shock when he first encountered the Yąnomamö of South America?

denis23 [38]

Answer:

Chagnon was shaken by the fact that their culture was so different from what he expected.

3 0

3 years ago