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lara [203]
3 years ago
11

How are enzymes and substrates related?

Biology
2 answers:
vesna_86 [32]3 years ago
6 0

The correct choice is B. The enzyme binds to the substrate. The other choices are incorrect.

Anvisha [2.4K]3 years ago
4 0

Answer:

The correct answer is option B.

Explanation:

Enzymes bind with specific chemical reactants called substrates in specific reactions.  Enzymes are very specific to substrates or reactants as they have a unique active site that only permits particular substrates to bind to the active site.

Each enzyme has a unique region on the enzyme surface known as the active site. This is a cleft or groove in the protein surface where the specific substrate binds. It has a unique shape that fits the reactant or substrate like a lock and key fits with each other and their specificity also similar to lock and key.

Thus, the correct answer is option B.

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Akimi4 [234]

Answer:

In reproductive or sexual cells

Explanation:

There are two principal types of cells in the organism: Somatic diploid cells (2n) that reproduce by the process of mitosis, and germ cells that are diploid reproductive cells in charge of gamete production. These germ cells suffer both mitosis (to form more sexual cells) and meiosis (giving place to haploid gametes: sperm and egg cells, through the gametogenesis process). Both somatic cells and germinal cells will end their cycle becoming two daughter cells with the same genetic dotation.

Gametes from each parent will merge in the process of fecundation, during which a new diploid cell called a zygote emerges through fertilization. The zygote is a complete cell from the structural point of view that suffers successive mitosis to form the new organism.

Any cell in the organism might suffer mutation.

  • If the mutation occurs in the somatic cells, it will produce a population of identical mutated cells in that organism. However, this mutation in these cells is not inheritable. By definition, mutations in somatic cells do not inherit because these cells do not produce progeny.
  • If the mutation occurs in the germinal line, in the germ cells, or the sexual cells, this <u>mutation will pass to the offspring</u>. The organism with mutated germinal cells might express a normal phenotype, but this mutation will be detected in the progeny.
4 0
3 years ago
Why might scientists care about fossils and dating fossils to begin with ?
fenix001 [56]
Understanding the ages of related fossil species aids scientists in reconstructing an organism's evolutionary history. Relative dating arranges geologic events in chronological order without requiring each event to be assigned a specific numerical age.
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In glycolysis, pyruvate, ATP, and NADH are produced. The lactic acid fermentation process uses the NADH molecule from glycolysis
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Explanation:

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3. List two products derived from animals for each of the following areas.
lina2011 [118]

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andy extracted a component of blood and onserved it under the microscope. He found out that the conponent contained cells with n
malfutka [58]

Answer:

WBC.

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