When biologists studying cells compare cells to a factory assembling the biochemical products needed to support the body's economy, they are using a..
a. organic metaphor
b. societal metaphor
c. computer metaphor
The answer is Organic metaphor
Answer:
Phoebus Levene.
Explanation:
Two types of nucleic acids are DNA and RNA. The monomers of mucleic acid contains the pentose sugar, nitrogenous bases and the phosphate group attached with the bases.
Friedrich Miescher was the first scientists who discovered the nucleic acids. He identified the nucleic acids from the bandage that contains the nuclei of white blood cells. The new compounds discovered is known as nucleic acid. But the monomers of the nucleic acids was first explained by Phoebus Levene. Different forms of nucleic acid was also postulated by Phoebus Levene.
Thus, the answer is Phoebus Levene.
They fly in the strap here because because their is thinner and has less drag on the lower part of theplane
Metaphase plate refers to sister chromatids lining up in the center of the cell. <span>This event occurs during the metaphase of the cell division and it is the indication of this phase. Metaphase plate is a moment when all of the chromosomes organize, line up literally in a row and after that begin to separate. It is an important step because allows the cell to assemble and then divide the chromatids.</span>