In mendels experiment why did wrinkled seeds show up in the F2 generation even though they were not present in the F1 generation

Which structure of the respitory system allows for gas exchange

Disease A is a dominant X-linked trait. Bob's mother had the disease, but his father did not. Jane's mother did not have the disease, but her father did.

Discuss the conditions needed to cause water to diffuse into a cell

N the early 1900's a scientist hypothesized a link between DNA and the production of proteins in the cytoplasm.

A cross two examine two different traits is called

Which of the following statements are incorrect? A. Stem vascular bundles in monocots are in a ring. B. Dicot roots are fibrous in structure. C. Pollen in monocots has one opening. D. Dicots have floral parts mostly in multiples of fours and fives.

In the living world, there is a great deal of genetic variation. The genetic information of dogs differs from the genetic information of cats. The genetic information of plants differs from the genetic information of bacteria.

Explain the concept of same DNA in all body tissues

What happens in meiosis I that does not occur in meiosis II?

What is the meaning of calories