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Nutka1998 [239]
3 years ago
6

RNA interference can be a mechanism of defense against viral infection as well as for regulation of gene expression. RNA interfe

rence can be a mechanism of defense against viral infection as well as for regulation of gene expression.
a. True
b. False
Biology
1 answer:
pishuonlain [190]3 years ago
5 0

Answer:

True

Explanation:

RNA interference is one of the cell's mechanism to regulate gene expression. Two classes of RNA, micro RNA (miRNA) and small interfering RNA (siRNA) are responsible for post transcriptional gene regulation. RNA interference can also help to fight against viral infection. They prevent the transcription of viral gene and in some cases also lead to its degradation by initiating attack from various protein complexes called as ribonucleases.  

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What is the correct way to handle a needle after it is used to give a vitamin injection to a health patient?
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4 0
4 years ago
How can the "shape" of a protein affect its function?
e-lub [12.9K]

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8 0
3 years ago
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▪️Chapter - The fundamental unit of life
Rashid [163]

Answer:

The difference between Prokaryotic cell and Eukaryotic cell are;

\begin{array}{lll}&\underline {\text {Prokaryotic}}& \underline {\text {Eukaryotic}}\\ \\ \text {Nuclear \ membrane \ and \ nucleus} & \text {No \ true \ nucleus \ or}    & \text {Has \ a \ true \ nucleus} \\& \text {nuclear \  membrane} & \text {nucleoli \ and \ nuclear \ membrane}\\\\ \text {Membrane \ bound \ cell \ organelle} & \text {None &Present} \\\\ \text {Chromosome \ number \ and \ shape} & \text {One} & \text {Several, more \ than \ one} \end{array}

Explanation:

Prokaryotic cells

The plasma membranes surround prokaryotic cells, however, within their cytoplasm, there are no organelles bound to the membrane and there is no nucleus in the prokaryotic cell which differentiates it from the eukaryotic cells

Eukaryotic cells

Eukaryotic cells also have plasma membranes, ribosomes and cytoplasm. Eukaryotic cells also have membrane-bound nucleus, membrane bound organelles, such as chloroplast, mitochondria, endoplasmic reticulum, and Golgi apparatus which together differentiates it from a prokaryotic cell

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Carbo-
Andre45 [30]

Answer:

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Explanation:

buttons always drop down this is easy kids

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beks73 [17]

Answer: go for b

Explanation:

makes sense

6 0
3 years ago
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