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Nana76 [90]
3 years ago
14

DNA is copied during a process called ______________________ that uses base-pairing to create a second strand of DNA.

Biology
1 answer:
Pavlova-9 [17]3 years ago
8 0
The answer is C. Replication
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Process of how a seed grows into a plant​
tresset_1 [31]

Answer: As it takes up more water, the seed expands and the seed coat cracks open. The embryo inside the seed is made up of a small shoot and a small root. The root is the first to emerge from the seed. As it grows, it anchors the plant to the ground, and begins absorbing water through the root.

Explanation: Hope this helped !!!

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The DNA sequence TTG is changed to TCG and produces a new protein. Which type of mutation is this?
konstantin123 [22]

Answer: missense

Explanation:A missense mutation is a type of mutation in which there is a change in one single nucleotide in a DNA sequence which results in an altered mRNA sequence and consequent incorporation of wrong amino acid into the amino acid sequence of a protein. The single nucleotide change in DNA results in a different codon on the mRNA sequence and this leads to production of a protein that is different from the original protein. This change can affect the function of the protein, in most cases it makes the protein nonfunctional.

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The Canary Islands are commonly thought to be formed by undersea volcanic activity. A marine scientist concluded that the Canary
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<span>Logical conclusions based on careful measurements are likely to be correct.</span>
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3 years ago
Read 2 more answers
A car accident victim, who is 12-year-old, suffered lacerations when she was thrown clear of the vehicle.She has just been broug
inysia [295]

The correct answer is D. Separate injections of tetanus toxoid and tetanus antitoxin in different sites on this visit to ensure active and passive immunization.

Explanation:

Tetanus is a bacterial infection caused by Clostridium Tetany, this occurs as an object with the bacteria cuts the skin or causes a wound. Due to this, every time there are lacerations or cuts in an accident it is important to provide protection against Tetanus. This commonly occurs through the Tetanus vaccine also know as tetanus toxoid that is administered during childhood and works through passive immunization. However, if the patient has not been previously immunized he/she must receive tetanus toxoid and separately tetanus antitoxin that prevents tetanus through active immunization.

According to this, in the case presented the patient should have separate injections of tetanus toxoid and tetanus antitoxin (Option D) because this patient has not been previously immunized and therefore requires both tetanus toxoid and tetanus antitoxin, additionally, as each of these is different, they should be administered separately, but almost at the same time to prevent tetanus infection.

6 0
3 years ago
How would you go about pleading the case of Dred Scott to the Supreme Court?​
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Answer:

"Dred Scott case: the Supreme Court decision. The court also declared the 1820 Missouri Compromise unconstitutional, thus permiting slavery in all of the country's territories. The case before the court was that of Dred Scott v. Sanford. Dred Scott, a slave who had lived in the free state of Illinois and the free territory..."

Explanation:

4 0
2 years ago
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