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2 years ago

What is one way that members of Archaebacteria are different from members of Eubacteria?

Biology

2 answers:

NNADVOKAT [17]2 years ago

3 0

They have different types of cell walls and cell membranes.

Mrac [35]2 years ago

3 0

Answer: The correct answer is-

They have different types of cell walls and cell membranes.

Archaebacteria and Eubacteria are the two distinct domains of prokaryotes ( single celled organisms that are devoid of nucleus and membrane bound organelles) according to the Carl Woese three domain system of classification.

Domain Archaebacteria consists of the primitive forms of bacteria that live under extremely harsh environmental conditions ( such as hotsprings, volcanic eruptions).

They have different biochemical composition in their cell wall.

For instance, Archaebacteria do not have peptidoglycan in their cell wall, and have ether-liked lipids ( which provides them advantage to survive under harsh conditions), which are present in the form of branched chains.

Eubacteria have peptidoglycan in their cell wall, and they have ester-linked lipids, which are present in straight chain. They live in moderate climatic conditions.

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3 years ago

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2 years ago

Over 1,800 mutations have been described within the CFTR gene. These mutations can be readily detected using PCR and DNA sequenc

sertanlavr [38]

Answer:

The correct answer is - option C.

Explanation:

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Thus, the correct answer is - option C.

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3 years ago

A simplified model of protein synthesis is shown here: How might this model be revised to show a more accurate depiction of prot

Nady [450]

Answer:

The correct options are:

Prior to process 1, DNA should copy itself to allow the cell to divide.

Between processes 1 and 2, the mRNA must be modified before leaving the nucleus.

Explanation:

For eukaryotes, the mRNA is made in the nucleus from the DNA. This process in known as transcription. The process of making proteins from the mRNA takes place in the ribososmes of the cytoplasm. This process is known as translation. The mRNA has to be modified before it is transported for translation. Otherwise, the mRNA will be degraded by the enzymes of the nucleus.

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2 years ago

Read 2 more answers

If you sort your results by relevance, what will be at the top of the results list?

Lina20 [59]

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2 years ago