Biology Questions

In DNA, the chemicals are Adenine, thymine, guanine and cytosine. They always pair as basepairs like Adenine with Thymine and Guanine with Cytosine.

Dynamic equilibrium receptors are found in the Semicircular Canals. It monitors angular or rotational movements of the head when the body ismoving, such as a figure skater’s spinning, but maintaining balance.

A sudden loss of memory is a symptom of Amnesia which is caused by an injury or damage to our brain. In that situation we cannot remember about ourself and our life.

A dissecting aortic aneurysm occurs when the inner layers of the aorta become separated.

Humans cannot digest cellulose because they are lacking with the enzymes responsible to breakdown the beta acetal linkages.