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alexandr402 [8]
3 years ago
7

Does an enzyme catalyze a large number of different reactions

Biology
1 answer:
Anna007 [38]3 years ago
5 0

Answer: No

Explanation:

The answer is No, because enzymes are specific in action. In essence, an enzyme has an active site in its structure that can only permit the conversion of one substrate OR a group of similar subtrates into products. For example, lactase catalyze only the break down of lactose sugar and nothing else

Thus, an enzyme cannot catalyze a large number of different reactions.

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Researchers hypothesized that mirror neurons provide a basic mechanism for simple _____, allowing researchers to directly examin
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Mirror neurons play an important role in learning motor tasks involving hand eye coordination, and acquisition of language skills. Based from the observation of researchers, mirror neurons has introduced a basic mechanism for simple imitation, allowing them to directly examine the mechanism for both learning and empathizing in social situations of humans and animals.

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4 years ago
What is a peer review? Why is it important?
umka21 [38]
Peer review is having other professionals or people with similar skill sets review you work. It is important to help catch any errors.
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4 years ago
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In humans, without considering the variation provided by crossing over, how much will two siblings from one set of parents vary
Mars2501 [29]

Answer:

Random segregation of homologous chromosomes makes the two siblings differ from each other for 0-23 chromosomes.

Explanation:

Sexual reproduction adds genetic variations in the progeny by crossing over, independent segregation of homologous chromosomes and random fusion of gametes. Without crossing over, independent segregation of homologous chromosomes towards opposite poles during anaphase I of meiosis may result in two siblings to vary from each other for 0-23 chromosomes.

There is an equal probability of each of the two siblings to get a chromosome from mother or father. Hence, irrespective of the variations provided by crossing over, random segregation of homologous chromosomes makes the two siblings differ from each other for 0-23 chromosomes.

4 0
3 years ago
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Censorship: Who Should Decide What Young People Read?
Zielflug [23.3K]

Answer:

No one should decide what anyone reads but ourselves. People, now matter how young or old, should be able to make the decision by themselves. If they want to read Manga, Horror books, Romance, Suspense, Mystery, Graphic Novels, Sci-Fi, Fantasy, Nonfiction, Narrative, Genre Fiction, Historical Nonfiction/Fiction, Poetry, Thriller, Biography, Memoir, Autobiography, Short Story, Literary Fiction, Science Fantasy, Paranormal Romance, Fairy Tail, Myth, Folktale, History, Adventure Fiction, Textbook, Prose, Fantasy Fiction, Magical Realism, Erotic Literature, Historical Romance, High Fantasy, True Crime, Occult Fiction, what ever they want to read they should be able to access them. Now I'm not saying young children's minds shouldn't be protected. For example, if I were to take your privilege of reading away and say that you are only allowed to read Fantasy books, despite your age, that would not be right and would cause civil disputes in the literary world. We should promote a cause that enables any aged children, especially young minds, to be able to pick from the entire literary universe. We shouldn't force people to integrate into books that we want, instead into books that everyone wants. In conclusion, no one should decide what we read but ourselves.

Explanation:

Feel free to give brainliest.

Have an amazing day everyone!

3 0
3 years ago
Tissues combine to form __________. Which term best completes the sentence? an organ system cells an organism organs
Fittoniya [83]

Answer:

organs

Explanation:

tissues combine to form organs. Hope this help!

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3 years ago
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