<span>At least 50% of the variation in the trait in the population is due to genetic differences.</span>
<span>The answer is smooth endoplasmatic reticulum. Smooth endoplasmic reticulum is involved in the production and metabolism of lipids and in the production of steroid hormones. Also, smooth endoplasmic reticulum converts organic chemicals to water-soluble products and that way detoxifies them.</span>
Homologous
The fins of fishes and flipper of a whale are homologous structures since they have different structure but similar structure
What happens is that the RNA<span> is synthesized from the template and RNA polymerase moves along the DNA, elongating the RNA transcript molecule; an enzyme forms the hydrogen bonds between the bases of the DNA strand and the complementary bases of the RNA molecule found in the nucleus.</span>
<span>Hope this helped !!</span>
Answer:
1. B Prokaryotes lack a nucleus and membrane-bound organelles
2. C glucose