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igor_vitrenko [27]
3 years ago
9

The substance represented by scissor shown cutting the DNA is

Biology
1 answer:
Alex_Xolod [135]3 years ago
5 0

Answer:

Explanation:

Enzyme are protein molecules that catalyzes chemical reaction.

In DNA replication, enzymes play a major role.

Enzymes identify the starting point of replication, attach itself and then unwind the Deoxyribonucleotide acid DNA Strand to form the replication fork.

Enzyme Helicase unwind and breaks the hydrogen bond between the base pair, opening up the helix structure to form a template for the new strand.

DNA polymerase also play a major role, it synthesis new DNA by adding primer to the DNA sequence for replication to occur, they also proof read the copy of DNA Strand being made to avoid errors during replication and add nucleotide to the growing DNA strand.

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cluponka [151]

Answer:

<em>Propoxur</em>

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Propoxur is a well-known carcinogen. Using the EPA's cancer potency calculations and the results from our study, its found that daily lifetime exposure to the levels of propoxur residue found on dogs wearing flea collars could significantly increase the risk of cancer.

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2 years ago
HELP!!<br><br> Give an example of heat transfer by convection.
evablogger [386]
<span>How the inside of a greenhouse works.

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3 years ago
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The famous fossil lucy was classified as what species
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 <span>Australopithecus afarensis</span>
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3 years ago
Select all items that describe the Amish culture. a. speak Creole or Spanish b. wear simple clothing c. embrace technology d. li
ad-work [718]

Answer:

Simple clothing, living in farming communities and using horse- driven vehicles best describes Amish culture.

Explanation:

The simple clothing concept of Amish culture shows their modesty. The women wear long and simple dresses that goes all the way down to their knees and they also cover their hair. They believe wearing simple dress is a way of keeping their hearts pure.

Amish people use buggy or horse driven vehicles and not cars because they believe that the innovation in technology has the potential to bring assimilation into the surrounding society.

They mostly live in farming communities which are located in Indiana, Pennsylvania, Ohio, Central American and even in Canada.

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