The correct answer should b D
It has two recessive alleles.
Answer:
Cells with one functional copy of a tumor suppressor gene will usually proliferate faster than normal cells.
Explanation:
For tumor suppressor genes, the cancer-causing mutations generated are recessive meaning that <u>both copies/alleles of the normal gene</u> must be removed or inactivated in the diploid somatic cell before an effect is seen i.e. they act in a recesnsive loss of function maner.
To adapt to the new environment organisms use tools or their body to grow fur if it's cold or to grow less fur if it's hot.It can also determine by weather an by temperature.
This arrangement of leaves benefit the plant by allowing the light from the sun to all parts of these trees. Having larger leaves above, will block sunlight to reach the lower part of the tree. Hope this answers the question. Have a nice day.