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zvonat [6]
3 years ago
13

What is a covalent bond​

Biology
1 answer:
gogolik [260]3 years ago
8 0

Answer: A covalent bond in chemistry is a chemical link between two atoms or ions in which the electron pairs are shared between them. hope this answers your question :)

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What do family programs reduce?
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in the share of children living near poverty, particularly among nonwhite children.

Explanation:

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Bovine pancreatic trypsin inhibitor (BPT I) contains six cysteine residues that form three disulfide bonds in the native structu
vlabodo [156]

Answer and Explanation:

Bovine pancreatic trypsin inhibitor (BPT I) is a small globular protein and it inhibits the proteolytic enzymes like trypsin. BPTI is composed of ∝ helices, β sheets and 3 disulfide bonds. Due to these BPTI is a stable protein in its tertiary structure. It is almost inert to denaturation by urea and exhibits denaturation below 100 degree, only in highly acidic solutions. When all the disulfide bonds in BPTI are reduced, the protein is unfolded at room temperature and can reform three correct S-S pairings in native confirmation. if the 6 cysteine residues are reduced and unfolded in urea, the re-oxidation would yield 3 pairs with probability of first pair with 5, second pair with 3 and the third pair with 1 cysteine residues. Therefore, 5 x 3 x 1 = 15 combinations are possible accounting for 7% of protein refolding.

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Why do you think it is important to study the science of human life (biology) in psychology
barxatty [35]

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to understand the human and animal behaviour

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By looking at the biological bases of human behavior, psychologists are better able to understand how the brain and physiological processes might influence the way people think, act, and feel.

7 0
2 years ago
Can someone help me please the one that is colored on it is wrong
wolverine [178]
The correct answer to this is Covalent Bonding.
5 0
3 years ago
(1 point)
zhannawk [14.2K]

(B. Separation and divorce

Is a really big burden on families world wide. Other answers have no effect compared to the emotional weight of losing a family member.

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