what is meant by essential amino acids? A. essential for building DNA. B. that must come from your diet as they cannot be stored
by the body. C. can be stored by the body. D. essential for building bone.
2 answers:
Answer:
B. These are the amino acids that must come from your diet as they cannot be stored by the body
I'd mark answer B :) technically it means that you must eat enough food rich in those aminoacids because they can't be synthesized by the organism.
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Water.
Osmosis is the movement of water.
Hope this helps!
1 is most likely mutation
Active transport, which occurs at the expense of energy.
Bb × bb = 2 Bb : 2 bb = 1 Bb : 1 bb
Thus, the phenotypic ratio would be 1 Dominant Phenotype : 1 Recessive Phenotype.
Cohesive. This means that the water is attracted to other particles of itself, so they stick and bead up.
