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Musya8 [376]
3 years ago
12

Which of the following are characteristics of archaeal cell membranes that probably help them survive at very high temperatures?

Biology
1 answer:
torisob [31]3 years ago
6 0

Answer:

Option-B, C and E

Explanation:

Archaebacteria are a group of prokaryotes which can survive the extreme conditions. The archaebacteria which can survive very high temperature are called hyperthermophiles. The hyperthermophilic bacteria can survive temperature range between 70 t 125 °C observed in hydrothermal vents.

The archaea bacteria can withstand the high temperature as their membrane is adaptive. The membrane of the archaea is more stable due to the ether linkage which makes carbon less chemically reactive. The phospholipids possess a monolayer which decreases the layer fluidity and thus the unwanted movement of molecules.

The archaea also contain cyclopentane rings in the ester-linked phospholipids which allows tight pacing of the molecules which decrease the movement of solute into and out of the cell.

Thus, the selected options are correct.

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What is 96,989,200 written in scientific notation?
olasank [31]

I think the answer is 9.69892×10^7

8 0
3 years ago
Which term refers to fibrous connective tissues that connect bone to bone and provide static and dynamic stability as well as in
Tom [10]

Answer:

Ligament

Explanation:

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5 0
2 years ago
Read 2 more answers
A single cell formed through fertilization is called what
Sever21 [200]

Answer:

Zygote

Explanation:

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6 0
2 years ago
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While caring for a patient undergoing suctioning, the nurse guides the catheter along the naris floor to avoid the turbinates. w
BARSIC [14]
There are choices for this question namely:

<span>1 Pulse oximetry of 90%
2 Body temperature of 99° F
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4 Respiratory rate of 20 breaths per minute
</span>
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7 0
3 years ago
What special function can the cells of green plants perform
Serggg [28]
It can perform photosynthesis. 

Hope this helped :) <span />
3 0
3 years ago
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