Answer:
D
Explanation:
Phenotypes are your physical traits and they can be altered by the environment. Your genotype is your genes and genetic code. This cannot be altered and is the instructions for making proteins.
Enzyme responsible for removing acetyl groups<span>histone deacetylase</span>
The pronunciation of the anatomic structure that conducts impulses to and from the brain and initiates reflex action to sensory information is the spinal cord.
- The spinal cord is a lengthy band of tissue that resembles a tube. It ties your brain and lowers it back together.
- Your spinal cord relays nerve messages back and forth from your brain to your body. You can experience feelings and move your body thanks to these nerve transmissions.
- The protection of the spinal cord, nerve roots, and many internal organs are the spine's three primary tasks. To keep your body upright, give it balance and structural support.
- Enable fluid movement. The spinal cord is surrounded by cerebrospinal fluid (CSF), which is additionally protected by three layers known as the meninges (dura, arachnoid, and pia mater). The spinal column, which consists of 33 bones known as vertebrae, houses the spinal cord.
Learn more about the spinal cord here brainly.com/question/16014308
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The correct answer is a. prenatal abnormalities.
Any agent is able to affect the development of a fetus or an
embryo negatively is a teratogen. They can cause birth defect in the baby or
put a halt to the pregnancy.