Answer:
D
Explanation:
because it is transporting toxic waste out and nutrients in and protecting everything inside. Have a great day hope its right and can i have brainly?
The cells of the body are perfectly capable of making proteins with a life span of many months, still the cells make proteins which are short-lived. On one hand, they make proteins like hemoglobin having a life span of approximately 120 days, and on the other hand, it makes proteins with life span of few days, such as a tumor suppressor protein. The short lived proteins have their own advantage, as they allow the cells to control their function, and amount precisely.
Answer:
Yes, it is
Explanation:
It is polysaccharide type of carbohydrates which are macromolecules.
Answer:
1. Tt
2. Tall
3. BB
Explanation:
1. The genotype of the organism is used to define its genetic constitution. To write down the genotype of an individual an alphabetic symbol is often assigned to it and then depending on whether the person is homozygous or heterozygous, his genotype is written down.
For e.g, If T is the allele for tallness and t for shortness and the person inherits both these alleles then his genotype would be Tt.
2. A person's phenotype refers to the external characters that are visible due to the particular genotype the person has. For eg., if a person inherits an allele for tallness then he has a phenotype of being tall.
3. A person is said to have a homozygous genotype if he carries the same allele for a given trait and is said to be heterozygous if he carries different alleles.