3 years ago

Which of the following is not true about prokaryotic cells?

1 answer:

8 0

Answer:

Prokaryotes lack a true nucleus with well defined nuclear membrane and other membrane-bound organelles. Mitochondria are the double membrane bound organelle and hence is absent in prokaryotes. Mesosome is an extension of the cell membrane presence in the cytoplasm as infolding and serves to increases surface area and as a site for cellular respiration in prokaryotes. Histones are positively charged proteins that serve in the packaging of negatively charged eukaryotic DNA but are absent in prokaryotes.

So, the correct answer is option A.(DNA is complexed with histones).

You might be interested in

Which type of organism is responsible for performing the majority of nitrogen fixation..??

ratelena [41]

the answer is D. Bacteria

8 0

3 years ago

Read 2 more answers

What Type of skeleton (ENdoskeleton, EXoskeleton, or None) do Cnidarians have

Naddik [55]

<span>They do not possess any skeleton at al</span>

5 0

3 years ago

Hich of these facts provides the best support for the hypothesis that plants evolved from green algae? which of these facts prov

nata0808 [166]

All points are correct

6 0

3 years ago

If the US modifies techniques for timber management, it is expected that US forests will _______. A. Not be able to meet long te

Leona [35]

hope it helps you

a. not be able to meet long term timber needs.

4 0

2 years ago

7. Pedialyte is a beverage which contains the same concentration of ions (K , Cl-, and Na ) as found in the plasma. Gatorade and

NeTakaya

Answer:

Less urine production.

Explanation:

The urine production rate in the Pedialyte group is lower as compare to that of the water group because the presence of K, Cl-, and Na ions. The precise combination of electrolytes and sugars in Pedialyte helps in restoring fluid levels and the nutrients in the body that are lost through sweating, urinating, or vomiting and diarrhea. We know that the presence of sodium ions regulation water and electrolyte balance in the body so there is less urine produced by taking Pedialyte group.

4 0

3 years ago