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elena-14-01-66 [18.8K]
3 years ago
6

How many electrons are in a nucleus

Biology
1 answer:
Annette [7]3 years ago
6 0
Krypton's atomic number is 36. This tells us that an atom of krypton has 36 protons in its nucleus<span>.</span>
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Jessica's mother takes her to see her pediatrician, who refers her to a rheumatologist, a doctor who specializes in rheumatic di
beks73 [17]

Answer:

Diarthroses are freely movable joints.

Explanation:

Rheumatology may be defined as the branch of medicine that mainly deals with therapy and diagnosis of the rheumatic disease. The individual specialized in this field is known as rheumatologist.

Diarthroses joint is also known as synovial joint and lined in continuous with the periosteum of the joined bones. The synovial fluid is filled in the synovial joint. The synovial joints provide the free movable joints that allow abduction, extension and adduction of the body parts.

Thus, the correct answer is option (d).

6 0
3 years ago
How enzymes inhibitions studies in the formulation and development of drugs​
lesya [120]

Answer:

Enzyme inhibitors may alter the elimination rate of a particular drug or inhibit detoxication pathways

Explanation:

An enzyme inhibitor is a chemical compound capable of binding to an enzyme in order to reduce its activity. An enzyme inhibitor may bind to an active site and thus decreases the rate of reaction (direct inhibition). Enzyme inhibitors may act 1-to Inhibit detoxification enzymes and 2-reduce the elimination rate of enzyme drugs, thereby having dose-dependent toxicity effects. For example, many medicines are based on the inhibition of Cytochromes P450 (CYPs) proteins, which are a superfamily of enzymes required for drug metabolism.

7 0
2 years ago
Which statement correctly describes the difference between a polar covalent bond and a nonpolar covalent bond?
Sauron [17]

Answer:

D: Nonpolar covalent bonds involve two atoms that have equal electonegativity whereas polar covalent bonds involve two atoms that are unequal in their electronegativity.

Explanation:

5 0
3 years ago
Read 2 more answers
N/a pls help me. Asap
Alik [6]

Answer:

D) antibiotic

Explanation:

Because there’s nothing you can do about a virus other than take the vaccine, but when you get it, you need antibiotics to help your immune system fight it off.

5 0
3 years ago
An aponeurosis is​ a: A. ​cord-like structure that attaches the end of a muscle to a bone. B. sheet of connective tissue that at
Vladimir [108]

Answer:

B. sheet of connective tissue that attaches a muscle to another muscle or bone.

Explanation:

The aponeurosis are mainly made of collagen fibers and works as an  insertion to some skeletal muscles. The aponeurosis fibers can connects muscles to the bone or with another muscles connecting the aponeurosis fibers among themselves.

5 0
2 years ago
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