Answer:
Of these 5 components, pepsin is the principal enzyme involved in digestion of protein. However, pepsin is released in its inactive form, or zymogen form, known as pepsinogen. By secreting pepsin in its inactive form, the stomach prevents digestion of protective proteins in the lining of the digestive tract.
Explanation:
D. In brief, when the nerve impulses reached the axon terminal, it will stimulate the vesicle in the axon terminal to release neurotransmitters and bind with the receptor located on the surface of the dendron in another nerve fiber/ the receptors on muscle(I.e. skeletal muscle)
Bacterial transformation , a process in which recipient cells acquire genes from free DNA molecules in the surrounding medium.
<h3>What is the transfer of DNA from a donor to a recipient cell calledcalled ?? </h3>
Conjugation is the process of by which on bacterium transfers genetic material to another through direct contact. During conjugation one bacteria serves as the donor genetic material and other serves as recipient .
So, the Bacterial transformation is a process in which recipient cells acquire genes from free DNA molecules in the surrounding medium .
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