Answer:
True
Explanation:
All organic (naturally occurring) molecules are classified into 4 general categories: carbohydrate, lipid, protein, and nucleic acid. Foods you consume consist of these 4 molecules.
Answer:
B. the breakdown of glucose in the chloroplast
Explanation:
Answer:
Option (a).
Explanation:
Restriction enzymes are also known as molecular scissors that are used to cleave the specific DNA strands. Two main types of restriction enzyme are restriction endonuclease and restriction exonuclease.
The restriction enzyme has the ability to cleave the DNA fragment at or near the specific sites. The ends generated by the restriction enzyme has the same length of both the strands.
Thus, the correct answer is option (b).
Globular proteins are usually spherical in shape and in term of structure, they are folded in such a way that their tertiary structures are made up of polar amino acids which arranged on the outside and the non polar amino acid are arranged on the inside. This arrangement is responsible for the solubility of the globular proteins and the protein structures is responsible for the catalytic functions of these proteins. Fibrous proteins are insoluble in water, the amino acids that made up this proteins are arranged in such a way that they can serve structural functions in the body.
The answer is, all three carbons from glucose molecules enters the Kreb cycle. But three at a time only. One molecule is broken down to two pyruvate molecules and then used in Krebs cycle. Which means that one glucose molecules leads to two cycles of the Kreb cycle with three carbons going to the cycle at one time.