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timama [110]
3 years ago
13

Hi!! Help with these biology questions would be greatly appreciated! Thank you!

Biology
1 answer:
OverLord2011 [107]3 years ago
4 0

Answer:

A

Explanation:

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Does the genetic message get altered when the information is conveyed intracellularly under normal conditions? Support your answ
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Genetic transmission is the mechanism that drive evolution.Asexually reproducing organisms reproducing organisms reproduce using mitosis, while the sexually reproducing organisms reproduce using meiosis.

Both these mechanisms are involved in duplication of DNA which then get passed to offspring and RNA is key component in the duplication of DNA. The genetic information heritable biological information coded in the nucleotide sequence of DNA or RNA.

Genetic material is includes genes and DNA which control the development , maintenance and reproduction of organisms. These messages is passed from generation to generation through inherited units of chemical information. It consist of only two transcription and translation they known as gene expression , during this process of transcription store in gene DNA is passed to similar molecule called RNA in nucleus.

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1 year ago
PLS HELP I don’t know how to do this
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Well what is the question or problem you don’t know how to do?
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Why was the discovery of the Australopithecus afarensis child, nicknamed “Selam,” such a significant finding with regards to hom
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1 year ago
Edxcel alevel biology past papers: some of the blood plasma of individuals who have survived infection wtih Ebola can be collect
beks73 [17]

Answer:

This was the only treatment options adopted for the Ebola in  1995 in the Democratic Republic of Congo. The assumption was that immune response is generated by the virus in the WBC of the infected individuals. These response produce antibodies.

A total if 8 patients were transfused with these blood contained antibodies, but one of these died, the remaining 7 patients survived.

The antibodies were believed to  have  multiplied(produced b-cells) to neutralize the Ebola virus(antigens)  and to ensure the survival of the patients

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3 years ago
compare the physical and chemical properties of a compound to those of the elements of which it is composed.
Inessa05 [86]

Answer:

Compound: These are made of the various type of same or different elements. These elements show a specific ratio in a particular compound.

The physical properties are traits of a particular compound or element that can be observed physically like the state of matter, color, odor, and other. The chemical properties and physical properties of compounds and elements they formed are different.

It is not comparable as the elements have no or very little individual value in a compound. For instance, water made of hydrogen and oxygen, where water is liquid and constituents are gas.

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