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abruzzese [7]
2 years ago
5

Since prokaryotic cells lack membrane-bound orgnelles, many metabolic functions in the cell take place...

Biology
2 answers:
djyliett [7]2 years ago
6 0

Answer: D.) In the cytoplasm

Explanation:

topjm [15]2 years ago
3 0

Since prokaryotic cells lack membrane-bound orgnelles, many metabolic functions in the cell take place in the cytoplasm.

<u>Explanation:</u>

The cytoplasm is the gel-like element encompassed inside the cell membrane, which is built up of water, proteins, nucleic acids, inorganic salts, etc. Largest metabolic activities take place inside the cytoplasm, and subcellular structures, like ribosomes, plasmids, and cytoplasmic granules, are placed in the cytoplasm.

Cytosol comprises a mix of molecules such as protein complexes, enzymes, and more. All this composition functions collectively to take out metabolic functions inside the cytoplasm, enabling organelles to communicate with one another. In a way, cytosol itself has no function, but allows for many other functions to take place within it, much like the larger cytoplasm network itself.

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Maria wanted to grow a fern in her backyard. Acting on a suggestion from a friend, she collected brown dots from the underside o
Colt1911 [192]

Answer:

A. The fern transitioned from gametophyte generation to sporophyte generation.

Explanation:

Ferns undergo an ALTERNATION of GENERATIONS in their reproductive life cycle. That is, they alternate between an incospicuous gametophytic stage and a dominant sporophytic stage. The sporophyte produces haploid spores, which germinates into the gametophyte plant called PROTHALLUS.

The gametophyte produces gametes (male and female) which fuse together to form the diploid zygote, which eventually develops into the SPOROPHYTE plant via mitosis. In this question, the brown dots from the underside of a fern's leaves that Maria collected are the spores.

When she places them in a pot, the spores germinated into gametophyte stage, then formed sporophyte, which is the small leaves she noticed growing from the pot. From this, it can be observed that the fern is transitioning from GAMETOPHYTE generation to SPOROPHYTE generation.

3 0
3 years ago
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Of all the water on Earth, what is the percentage of drinkable fresh water?
yaroslaw [1]

It might be 23% because 77% of water covers earth and most of the water is either polluted or salt water.

7 0
3 years ago
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Ghella [55]
Answer:
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8 0
2 years ago
In sexual reproduction, offspring inherit twice the DNA of each parent. _
nata0808 [166]

Answer:

False!

Explanation:

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3 years ago
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In Avery's experiment, he used DNase, RNase or proteinase to treat the heat killed S strain to see what component in the debris
nevsk [136]

Answer:

S strain

Explanation:

The Avery experiment demonstrated DNA is the genetic material. It expanded upon the findings made by Griffith.

They used Pneumococcus; Smooth strain which was virulent and the Rough which was not.

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Only when treated with DNase did the colonies S strain fail to be formed.

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3 years ago
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