The Retroviruses contain reverse transcriptase enzymes that make a dsDNA molecule from their ssRNA genome.
<h3>What is a Retroviruses?</h3>
A Retroviruses is a type of virus that has RNA instead of DNA molecule.
It contains reverse transcriptase enzymes that make a dsDNA molecule from their ssRNA genome.
These viruses are capable of causing the following diseases :
- Acquired immuno deficiency disease (AIDs), and
They are usually transmitted during close contacts.
Therefore, the Retroviruses contain reverse transcriptase enzymes that make a dsDNA molecule from their ssRNA genome.
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The statement 'polypeptides in the ER are usually larger than polypeptides synthesized from the same mRNA that have not entered the ER' is false.
The rough endoplasmic reticulum is the site where polypeptides enter so that protein formation can take place. Apart from protein formation, polypeptides are needed for various other metabolic functions by the ER.
Those polypeptides that are smaller in size can enter the endoplasmic reticulum because of the entering space and the small size of the endoplasmic reticulum. On the other hand, the polypeptides that are large, although being synthesized from the same mRNA, stay outside as they cannot enter the ER due to their large size.
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According to the research, someone who is quiet, reserved, and withdrawn will score low on the <u>extroversion</u> trait.
<h3>What is the extraversion trait?</h3>
It is a personality trait that makes it easy for leaders to influence their subordinates.
This trait is characterized by sociability, high energy, and/or talkativeness, that is, they are very communicative and sociable.
Therefore, we can conclude that according to the research, someone who is quiet, reserved, and withdrawn will score low on the <u>extroversion</u> trait.
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Answer:
They should not continue with research of stem cells
Explanation:
