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Vsevolod [243]
3 years ago
12

PLEASE HELP IN BIOLOGY ASAP!

Biology
1 answer:
Ann [662]3 years ago
5 0
The human limb acts as an extender. it allows us to reach further and maintain homeostasis.
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What is the dependent variable in this statement? " Pools with dark pool tile heat up faster (i.e., have a higher temperature) i
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Answer:

temperature

Explanation:

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3 years ago
What is the sequence of amino acids corresponds with the RNA strand UCG GGG CAC
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Glycine is an amino acid coded by GGA, GGU, GGC, GGG codons. Histidine is an amino acid coded by CAC, or CAU codons. It should be known that the mRNA chain that will be encoded must always have a START codon at the beginning and a STOP codon at the end.

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The cells responsible for waging war against disease or infection are known as ____.
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Lymphocytes are the cells responsible for waging war againsy disease or infection.
3 0
3 years ago
how many dna molecules would there be after four rounds of pcr if the initial reaction mixture contained two molecules?
Marat540 [252]
  1. Answer: 32 molecules of DNA would be after four PCR if the initial reaction mixture contained two molecules
  • After 'n' rounds of the polymerase chain reaction, it is feasible to produce 2 n DNA molecules from a single DNA template molecule (PCR). Therefore, 2 to the power 4  = 16 DNA molecules will be produced after 4 PCR cycles
  • If two molecules are doubled four times, 32 DNA molecules are created.

Explanation:

The PCR method is what?

The highly sensitive PCR method enables quick DNA amplification of a particular section. Using visual methods based on size and charge, PCR may detect and identify gene sequences by producing billions of copies of a certain DNA fragment or gene.

What does a PCR have to accomplish?

A given DNA segment can be quickly multiplied (amplified) into millions or billions of copies using the polymerase chain reaction (abbreviated PCR), allowing for more in-depth analysis.

What are the three main PCR steps?

For any DNA synthesis reaction, there are only three easy stages that must be completed: First, the template is denaturated into single strands. Next, primers are annealed to each original strand to synthesise new DNA strands. Finally, the new DNA strands are extended from the primers.

To know more about PCR visit :

https://brainly.in/question/6129406

#SPJ4

5 0
1 year ago
A senior nurse educates a nursing student about measures to reduce vaccine-related pain in children. Which statement by a nursin
xeze [42]

Explanation:

These statements can be among all the options

I should keep a check on my body and I should stop exercising when the pain gets severe.

This shows that the nursing student about measures to reduce vaccine-related pain in children, nursing student indicates a need for further teaching.

3 0
3 years ago
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