Answer:
D. X: Gene for sweeter fruit
Y: Apple tree DNA
Explanation:
The process that producing apple trees with desired trait of sweeyer fruits will require gene for sweeter fruit and apple tree DNA.
Genes are responsible for carrying traits or characterstics from parent to daughter, here the trait is sweetness and genes are must to carry this trait otherwise apple will lack sweetness.
DNA carry instructions which are required to develop, reproduce and survive by an organism. DNA undergoes several processes like replication, transcription and translation and share the DNA of male and female parent (sexual reproduction) to produce new organism or plant. hence, DNA of apple tree will be required.
Hence, the correct option is D.
The liver converts excess energy-containing nutrients into glycogen and protein for storage:
→ The glycogen os stored, and when energy is needed, it is broken down into glucose once again for use.
→ The most important function of the proteins stored by the liver is blood clotting.
Hope it helped,
BioTeacher101
(If you have any questions feel free to ask them below)
Answer:
The correct answer would be (B) Proteins will not fit into the active site of the amylase enzyme.
Enzymes are biocatalyst which accelerates the rate of a biochemical reaction.
They are highly specific to their substrate.
This high specificity is obtained with the help of the active site.
Every enzyme has the active site in which a particular substrate can fit or bind.
Similarly, salivary amylase also contains an active site which is specific for the polysaccharides like starch.
Proteins are not able to fit or bind to this active site due to which they are digested through amylase.
Answer: Nucleus
Explanation: The word hereditary refers to genes that are passed on from one generation to the next. All genetic information is stored inside the nucleus of cells in the form of DNA.
