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vodka [1.7K]
3 years ago
11

HELPPPP

Biology
1 answer:
aev [14]3 years ago
8 0

Answer:

please ful questions

I can't understand

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Why do plants supplies bacteria with amino acids ?
jek_recluse [69]

Answer: All living cells need nitrogen to make nucleic acids, proteins, and other cellular constituents. Plants absorb nitrogen and put them into amino acids and proteins. Other organisms consume the plants. As part of the major nutrients in the diet, amino acids should be particularly taken into account since they not only support the growth and survival of bacteria in the GI tract [27], but also regulate energy and protein homeostasis in organisms [28,29].

Hope this helps... stay safe and have a great weekend!!! plz mark me brainliest if i am right!!!! :D

5 0
2 years ago
Stars start as… a. Cosmic rays b. Chunks of rock c. Disks of dust and gas d. Ice
Vadim26 [7]
C Disks of Dust and Gas
3 0
3 years ago
Read 2 more answers
The nucleoside analogue acyclovir, which is used to treat herpes simplex virus (HSV) infections, lacks a 3′ hydroxyl group (–OH)
Dima020 [189]

Answer:

There won't be any functional viral DNA synthesis

Explanation:

First of all, you must consider that the HSV has a double-stranded, linear DNA genome. Furthermore, the DNA skeleton is made of the 5'-3' phosphodiester bond. In other words, the 5-phosphat of a nucleotide will bond the 3' OH of the Deoxyribose (see image).

Therefore, if you add a molecule which lacks the 3' OH, such as acyclovir, and has a similar chemical structure to a regular nucleotide, the DNA polimerase will be able to add acyclovir to the main backbone of the viral genome. All in all, you'd be ''cheating'' the DNA pol.

Hence, wherever acyclovir was integrated, there won't be any chance to form a 5'-3' phosphodiester bond. The protomolecule will not be stable and will soon be degradated.

6 0
3 years ago
Suppose you discover a new organism. What would you expect to see if you studied it under a microscope?
weqwewe [10]
Since it is a organism, we know its a living thing.
Ex: Rock=not living=not organism

Plant=Living=Organism

If you studied it under a microsope, you would expect to see cells as every living thing has. A microscope is a tool used by scientist and are made to see very little things that our regular eyes and a magnifying glass cannot see. So you would see cells because cells are very very tiny
3 0
3 years ago
Read 2 more answers
Electrons that have been excited by light energy absorbed by a chlorophyll molecule Select one: a. are absorbed to the interior
weqwewe [10]
<h2>Answer is option "c"</h2>

Explanation:

  • The thylakoid membrane is a site of light-determined photosynthetic responses and is arranged into multi-lamellar and exceptionally stacked structures in cyanobacteria and chloroplasts. The fluid compartment encased by the thylakoid film is known as the thylakoid lumen.
  • The primary capacity of the lumen is thought to go about as a sink for protons and inorganic particles translocated during the light-driven photosynthetic electron move.
  • Then again, developing proof demonstrates that the thylakoid lumen is metabolically dynamic.
  • Hence, the answer is option c "jump to molecules in the membrane of the thylakoids".

6 0
3 years ago
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