Answer:
a. the RNA polymerase undergoes abortive initiation prior to promoter clearance
Explanation:
In eukaryotes the 3' end of the mRNA is polyadenylated to protect the mRNA from degradation.
In eukaryotes, a modified guanine cap is added to the 5' end of the mRNAd to protects the transcript from being broken down.
Most bacterial RNA transcripts do not undergo splicing.
The nucleosome is the basic unit of chromatin repeat in eukaryotes.
1. Behavioral
2. Structural.
3. Structural.
4. Behavioral.
5. behavioral.
6. Functional
I did my best on these, hope it helps!
Answer:
Lose water and plasmolyze
Explanation:
- When a plant cell is placed in a solution with a lower water potential it will lose water osmotically and plasmolyze.
- During the process of osmosis water moves from a region of higher water potential to a region of lower water potential.
- <u>Loss of water by the plant cells makes it to shrink or reduce in size and consequently, the plasma membrane pulls away from the cell wall, producing plasmolysis.</u>
False , it will always point away because the radiation pressure of the sunlight
