Please help really dont know what to do!!!!!!!!!!!!

Biology

1 answer:

cupoosta [38]2 years ago

7 0

Answer:

A, O

Explanation:

O is oxygen, which is a gas at room temperature. It cannot conduct electricity as there are no delocalised electrons free to carry and electric charge.

You might be interested in

This element is solid, forms the backbone of many compounds, and life is based on it. What is it?

Nimfa-mama [501]

Answer:

Carbon is your answer.

7 0

2 years ago

Light energy from the sun is the primary source for all living organisms. So how does the sun provide energy for all living orga

Vera_Pavlovna [14]

Answer: Heat or thermal energy coming from the sun provides energy for living organisms through heat transfer. For plants light energy is absorbed by the leaves and enters the stomata which activates the thylakoids and releases amount of electrons for chemical reactions. Through light energy plants produces glucose and releases oxygen gas as a by-product of the reaction. For this process energy is formed (ATP)

Explanation:

6 0

2 years ago

In order for translation to start, four components need to be put together. These are

Korolek [52]

I dunno ‍♀️ sorryyyyyyyyyy

8 0

2 years ago

What are genes composed of?<br> O offspring<br> O DNA<br> O cells<br> O traits

Crank

Answer: DNA (happy to help)

Explanation:

6 0

2 years ago

Why does synthetically produced RNase refold incorrectly if the reducing agent is removed before urea removal?

olya-2409 [2.1K]

<h2>Disulfide bonds interaction </h2>

Explanation:

The high concentration of urea causes unfolding of protein and thus results in loss of function of a protein. The urea interacts with the protein and prevents the folding of a protein.
During oxidation, the disulfide bonds that are required for proper functioning and stabilization of protein are formed, while in the presence of urea, the disulfide bonds are not positioned correctly. The protein oxidation results in covalent modification of a protein that results in the change of physical and chemical properties of a protein.
The change of physical and chemical properties of protein after oxidation and in the presence of urea cannot be modified even after the removal of urea. Thus, protein does not fold properly.
Hence the right answer is "disulfide bonds are not positioned correctly rather than week bonding interaction"

6 0

2 years ago