It is true that uni-potent stem cells can only produce cells that are like themselves
Answer: Option B
<u>Explanation:</u>
Uni potent cell as their name suggests can only produce cells that are just like themselves. Compared to the other stem cells that undergo proliferation this produces a tissue of that particular type alone.
Though it can’t be of much use like other cells giving rise to different cell types this is confined to the generation of one particular tissue. The uni-potent cells help to renovate and recreate themselves too. Hence any damaged tissue can be replaced by the uni-potent cell giving rise to the same tissue in case of burns etc.
Hypothesis must be tested as the focus if any experiment
Answer:
The three-dimensional shape of the protein
Explanation:
Proteins are one of the four major biological molecules in nature (others being carbohydrates, lipids, and nucleic acids). Proteins are polymers containing monomers called AMINO ACIDS, which happen to be 20 in number.
Proteins serve as enzymes, transport proteins functionally as stated in this question. This specificity in function is attributed to the 3-dimensional structure or shape that a protein molecule forms as a result of the amino acids present in it. The type of amino acids in an enzyme determines how it'll fold up into the three-dimensional structure that determines its function.
parathyroid hormone
this isn't needed <20 word thing
The answer would be: <span>Vitamin C and iron
</span>
Whole milk has many differences of concentration when compared to the breast milk. Whole milk has higher calcium, sodium and protein. The imbalance of concentration is dangerous as it might not same as the baby nutritional needs. It also lack of severals nutrition like vitamin C and iron.
