Answer:n DNA, there are four different bases: adenine (A) and guanine (G) are the larger purines. Cytosine (C) and thymine (T) are the smaller pyrimidines. RNA also contains four different bases. Three of these are the same as in DNA: adenine, guanine, and cytosine.
Explanation:
Answer:
processes visual and auditory data, generates reflexive somatic motor responses, and maintains consciousness
Explanation:
The cerebrum is the largest part of the brain that contains left and right hemispheres.
The functions of the cerebrum are:
- interpreting touch
- vision and hearing
- speech
- reasoning
- emotions
- learning
- fine control of movement.
The whole brain system has got three parts, which are:
- cerebrum,
- cerebellum
- Brain stem.
Answer:
Environmental exposure to certain chemicals, ultraviolet radiation, or other external factors can also cause DNA to change. These external agents of genetic change are called mutagens.
I honestly have no clue sorry
Each cell is surrounded by a <u>membrane</u> that separates the interior of the cell from its surroundings.
Hope this helps. :)