They are classified as specific phobias. This specific phobia is a disorder where it sends irrational feelings to your body. Where someone could avoid someone, or even a direct contact with certain objects, these specific phobias are usually caused by a panic attack and even a negative experience.
<span>a. Each mitochondria is needed to store a full copy of the male’s chromosomes</span>
I believe it's B. Cytoskeleton and Cytoplasm.
DNA is going to be the answer