Ans.
There are twenty amino acids that take part in protein synthesis. These amino acids act as precursor for all protein molecules and are known as essential amino acids. Plants can synthesize all twenty amino acids from simple precursors, while animals can make only twelve amino acids. Animals obtain remaining eight amino acids by eating plants.
Thus, the correct answer is 'option) D.'
Near-Ultraviolet, Violet, blue, green, and yellow
No genes make up chromosomes. Chromosomes contain DNA sequences and specific sequences aka genes make specific traits.
Answer:
yes
Explanation:
an hypothesis is a guess based on observation
Answer:
autism
Explanation:
autism is caused by extra chromosomes or more than 46
