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Veronika [31]
4 years ago
10

Is the cell membrane the only source that supports and structure in plant and animals cells?

Biology
2 answers:
damaskus [11]4 years ago
5 0

Answer:

In an animal cell, a cell membrane is in it but not a cell wall. Other than the animal cell, the plant cell has a cell wall and a cell membrane

Explanation:

Romashka [77]4 years ago
4 0

let me do my research real fast and I will let you know what I find

You might be interested in
A standard PCR cycle includes three steps: denaturation (95°C), annealing (55°C), and elongation (65°C).
xz_007 [3.2K]

Answer:

Denaturation process: The DNA template  

Annealing process: Primers  

Elongation process: dNTPs and Taq polymerase

Explanation:

For the denaturing process, the only ingredient that is required is the DNA template that will be separated from a double helix (or double strand) into a single strand, by increasing the temperature to 95 C, (at this temperature the hydrogen bonds that keep together the double stranded break). After the double strand is denatured, the following process is annealing. For this, the required ingredient are the primers; these primers will hybridize or anneal according to the nucleotide complementarity to the single strand of the DNA. Finally, for the Elongation process, you will require the Taq polymerase and the dNTPs. The enzyme will synthesize or “generate” a new strand of DNA based on the DNA template, using the provided dNTPs in the direction 5’ to 3’.

I hope this clarify you inquiry.  

6 0
3 years ago
Scientists have observed that when air pollution is significantly reduced, the frequency of the melanic form of peppered moths:_
zhenek [66]

Answer:

The correct answer is : decreases

Explanation:

The development of the peppered moth is a transformative event of directional color change in the moth populace as a result of air contamination during the Industrial Revolution.

The melanic or dark color type of the peppered moth was not known before pollution level was low before 1811. Hence the decrease in pollution level in atmosphere will lowers the frequency of the melanic form of peppered moths.

Thus, the correct answer is : decreases.

4 0
3 years ago
Describe how each of the following brain scanning techniques would aid the doctors in making their diagnosis of these symptoms:
vlada-n [284]

Explanation:

The picture represents three steups. How can these setups be used to detrmine the strength

of the battery? Explain what does each case represent?

5 0
3 years ago
Answer the following questions thoroughly.
Igoryamba

Answer:

Diagram is attached.

5 0
4 years ago
What affects the speed of sound as it travels​
Vlad [161]
I would say temperature
5 0
3 years ago
Read 2 more answers
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