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kobusy [5.1K]
3 years ago
5

20 POINTS IF ANYONE CAN HELP ME!!!!!!

Biology
1 answer:
miv72 [106K]3 years ago
3 0
1.Three<span> major </span>types of RNA<span> are mRNA, or messenger </span>RNA<span>, that serve as temporary copies of the information found in DNA; rRNA, or ribosomal </span>RNA<span>, that serve as </span>structural<span> components of protein-making </span>structures<span> known as ribosomes; and finally, tRNA, or transfer </span>RNA<span>, that ferry amino acids to the ribosome to be assembled 
2.</span>Transcription<span> is the </span>process<span> by which DNA is copied (</span>transcribed<span>) to mRNA, which carries the information needed for protein synthesis. </span>Transcription<span> takes place in two broad steps. First, pre-messenger RNA is formed, with the involvement of RNA polymerase enzymes.
3.</span><span>n molecular biology and genetics, </span>translation<span> is the </span>process<span> in which ribosomes in a cell's cytoplasm create proteins, following transcription of DNA to RNA in the cell's nucleus. ... In </span>translation<span>, messenger RNA (mRNA) is decoded by a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide.
4.</span>DNA is the genetic holder in our body ! for any message DNA has to convert in RNA and then protein resulting in all the traits we have !
so on transcription DNA information is converted to RNA and during translation into protein .... thus these protein helps in building our appearance , our Personalities every thing !

so we can say DNA influence physical trait !
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3 years ago
Which antibody identified in prenatal specimens is never a cause of hemolytic disease of the fetus and newborn
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Antibody identified in prenatal specimens is never a cause of hemolytic disease of the fetus and newborn is Anti-B.

Antibodies directed to antigens of the Lewis blood organization device. The Lewis antigens are glycoproteins which can be determined on the surface of many cells and secreted in numerous body fluids.

Anti-B may be obviously happening arising without stimulus through transfusion or being pregnant related red blood cell exposure or can be an immune stimulated antibody. In either case, it is predominantly an IgM antibody with a few related IgG element and frequently happens in affiliation with other antibodies.

Anti-E is generally an IgG antibody reactive through antiglobulin or enzyme techniques. a few examples have an IgM aspect that causes direct agglutination of E-high quality red cells. approximately of random D-wonderful bloods.

Learn more about antibody here:-brainly.com/question/15382995

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4 0
2 years ago
A client takes a home pregnancy test. While she is waiting to read the results, her phone rings. When she gets off the phone 15
Contact [7]

Answer:

Yes a false positive result will be read

Explanation:

Instructions on most pregnancy tests will tell you to read the results in a certain amount of time, usually from a couple of minutes. So you may take a pregnancy test and read it within the above time period as negative.

If you happen to keep the test around to look at later, you may notice that after that allotted time, the test now appears to have a positive result. This is called an evaporation line. It is not indicative of a positive pregnancy test.

What is Evaporation Lines?

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4 0
4 years ago
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If calcium channels open in the plasma membrane, calcium ions enter the cell. If calcium channels open in the plasma membrane, c
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Answer:

its True that it would enter the cell

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4 years ago
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