Revitalization of existing urban centers and towns helps to preserve the existing natural environment. (Hope this helps!)
Answer:
Cancer is caused by changes to certain genes that alter the way our cells function. Some of these genetic changes occur naturally when DNA is replicated during the process of cell division. But others are the result of environmental exposures that damage DNA.
I believe it would be a fossil of a reptile but I'm not a 100% sure about it.
The correct answer to this question is option"blue-green".
Reason:
The carotenoid is a yellow-orange pigment that absorbs blue light which gives plants there green color.
Therefore the answer should be option B.
Hope this helps!!!
The question is incomplete as it does not have the options which are:
a. multiple alleles
b. incompletely dominant
c. codominant
d. pleiotropic
Answer:
Option-D
Explanation:
Pleiotropism is the phenomenon in which one gene is responsible for many phenotypes in the organism.
In the given question, since the gene controls two phenotypes at two different sites as the gene form proteins which act as a catalyst where it speeds up the reaction and in the eye it forms the lens.
Therefore the lens crystalline proteins will be considered the pleiotropic in nature.
Thus, Option-D is the correct answer.