ATP
Adenosine 5'-triphosphate, or ATP, is the most abundant energy carrier molecule in cells. This molecule is made of a nitrogen base (adenine), a ribose sugar, and three phosphate groups. The word adenosine refers to the adenine plus the ribose sugar.
Answer:
The symptoms that a person with low testosterone would exhibit: fatigue, irritability, low sex drive, low strength, erectile dysfunction, hair loss, amongst others.
Explanation:
When the body is not producing enough testosterone, that is, low levels of testosterone -a very important sex hormone- it leads to a condition called male hypogonadism.
Depending on the age of the person, the male exhibits different symptoms. The most common ones are:
- Fatigue
- Irritability; mood changes; depressive symptoms
- Low sex drive
- Erectile dysfunction
- A reduction in the strength of the body
- Hair loss
This condition could be the result of different factors, such as <u>aging, chemotherapy, increased alcohol levels, radiation</u>, and diseases or syndromes such as <u>HIV, Kallman syndrome, hypothyroidism</u>.
C is the answer
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The central nervous system<span> (</span>CNS<span>) is composed of the brain and the spinal cord. The </span>peripheral nervous system<span> (</span>PNS<span>) is composed of all of the </span>peripheral nerves<span>that connect all of the parts of the body with the </span>CNS<span>. List three general functions of the </span>nervous system<span>.</span>
DNA is made up of molecules called nucleotides
Explanation:
Nucleotides containe a phosphate group, A sugar group and a nitrogen group. The four types of nucleotide bases are adenine (A,thymine(T),Guanine (G) ,cytosine(C) .In order to determine Genetic code