Answer:
The purpose of these nodules is that they contain bacteria whcih has the ability to convert atmospheric nitrogen into ammonia.
Explanation:
A small buldged like part present in the roots of leguminous plant due to symbiosis association of root with the nitrogen fixing bacteria such as rhizobium is called as root nodules.
It is composed of protein and nitrogen fixing bacteria. Under nitrogen deficient condition, the legemunous plant with help of root nodules traps the atmospheric nitrogen and fixes it with the help of nitrogen fixing bacteria present in them.
Answer:
Coding strand: 3'-T-A-C-A-C-C-G-G-T-G-A-T-A-T-T-A-C-T-5'
At the 5' end of mRNA strand transcribed from this DNA sequence
Explanation:
The coding strand is the strand that runs in the 3' to 5' direction. the mRNA strand to be produced is produced in the 5' to 3' direction on the coding strand. The N terminal end of the resulting peptide is located at the 5' end since mRNA codons resulting from transcription are read from 5' to 3' and they specify the order of amino acids in a protein which is from the N-terminus to C-terminus in a peptide chain.
Deoxyribonucleic Acid
Apologies if I butchered the spelling ^^'
The plants having wide tips (trait A) retain the moisture, which means they are more prone to infection. So, the number of plants having trait A would be the most affected among all, and their number will significantly decrease, or may become extinct.
The plants having drip tips (trait B) drains away all the moisture, which means, they are less prone to fungal infections. So, the plants having drip tips would be the more abundant as compared to other traits.
The plant having mid-tip (trait C) retains a little amount of moisture. So, the plants having mid tip may or may not be infected, so, they can also survive, but the survival rate would be less than the drip-tip plants.
So, it can be concluded that plant having trait B would be most abundant in future, and plants having trait B would be less than plant having trait B, and the plant having trait A would either be extinct or least present.