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Savatey [412]
3 years ago
11

Why are archaea in a separate domain from bacteria apex?

Biology
2 answers:
Artist 52 [7]3 years ago
6 0

 They are thought to have different paths of evolutionary development.

Ann [662]3 years ago
3 0
I believe this is because Archaea differ from bacteria in a number of ways. These includes;
Unlike bacteria, archaea cell walls do not contain peptidoglycan, Archaea have different membrane lipid bonding compared to Bacteria and Eucarya. That is Archaeal lipids lack the fatty acids found in Bacteria and Eukaryotes and instead have side chanis composed of repeating units of isoprene. Other differences are like Bacteria, Archaea have 70 S ribosomes, but they have a different shape; Archaea have more complex RNA polymerases than Bacteria, similar to Eucarya.
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how would the second row of values in the plant experiment most likely compare to the second row of values in the original exper
timurjin [86]

The second row of values in plant experiment most likely to have "high oxygen level and carbon  dioxide level would be the same".

Explanation:

The procedure by which living things convert oxygen and glucose to water and carbon, accordingly yielding vitality is called photosynthesis. It does not require the nearness of daylight and is continually happening in living life forms. Cell breath occurs in the mitochondria of cells.  

Through these procedures, plants get the carbon dioxide they need, and living life forms get the oxygen they need. They are additionally crucial to the vitality trade that living things need to endure.

4 0
4 years ago
Would trout dna be more similar to bass dna or deer dna?Explain why using science vocabulary
olasank [31]
It would be similar to bass dna since trout is another kind of fish like bass. They come from the same family group so it would be more similar to it.
8 0
3 years ago
Read 2 more answers
Animals that maintain internal body temperature using heat generated by their own metabolism are called
denpristay [2]

Answer:

Explanation:

The complete question is as follows :

Animals that maintain internal body temperature using heat generated by their own metabolism are called:

A)thermoregulators.

B)hibernators.

C)aerophiles.

D)endotherms.

E)dormants.

  • An animal that is capable of maintaining a body temperature that is metabolically favorable for the organism is known as an endotherm.
  • The body temperature is maintained by an endotherm by using its internal body capacity to generate heat rather than depending on the ambient temperature.
  • Some of the mechanisms used by endotherms to maintain a suitable internal body temperature include shivering, uncouple oxidative phosphorylation, sweating, flushing, etc.
  • The endotherms include birds and mammals.
  • The ability to perform endothermy is owed to the presence of a large number of mitochondria that enables the organism to increase the rate of metabolism to generate heat as and when required.
7 0
3 years ago
If Harry's negligent act injures Sally, and Susan, while attempting to come to Sally's aid breaks her arm in the process then, H
kumpel [21]

Answer: Sally

If Harry's negligent act injures Sally, and Susan, while attempting to come to Sally's aid breaks her arm in the process then, Harry is liable for the harm to Sally.

Explanation:

As a mathematical expression, we can say the action of Harry H, is directly proportional to the injury to Sally S; while the mistake of Susan N is directly proportional to injury to Sally S.

So, if H = S and N = S, it is safe to say

H = N = S.

Thus, Harry negligence create room for Susan mistake, which eventually harmed Sally.

5 0
3 years ago
To help sort out those bacteria that have the vgp gene, scientists first attempt to grow the bacteria both in a medium with ampi
ella [17]
Bacteria with no plasmid will ONLY grow in medium without ampicillin. This is because bacteria without any plasmid do not have the gene for ampicillin resistance (ampR). Therefore they can only survive and grow in medium without ampicillin.
Bacteria with nonrecombinant plasmid will grow in both media.According to the image, this type of bacteria has the gene for ampicillin resistance (ampR) in their plasmid. Therefore, they are not affected by the presence of ampicillin in their environment and they can grow in both media.
Bacteria with recombinant plasmid but no vgp gene will grow in both media. These bacteria also have the gene for ampicillin resistance in their plasmid, therefore they can survive and grow in both media.
Bacteria with recombinant plasmid with vgp gene will grow in both media. These bacteria, apart from having the vgp gene in their plasmid, they also have the gene for ampicillin resistance. The vgp gene does not affect the expression of the ampR gene, therefore these bacteria are also ampicillin resistant. 
7 0
3 years ago
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