Nitrogen fixers are bacteria
A feature which distinguishes ribose from deoxyribose is, the absence of an OH at the 2' carbon.
In the ribose the second carbon atom contains hydrogen atom only. Ribose is termed as the carbohydrate.
It is a simple sugar which has linear form H-. It is a monosaccharide which contains five carbon atoms.
Deoxyribose is being derived from DNA and it differs from ribose by having hydrogen atom instead of hydroxyl group which functions as a RNA splicing.
The answer that contributes to Mars's cool temperatures is the third choice - Its thin atmosphere and distance from the Sun.
Mars is relatively distant from the Sun - it is the fourth planet away from the Sun which means that it can be quite cold there given that its atmosphere is quite thin which means that the cold is quite present there.
The sequence of a DNA strand is ACCTGGAT and it is already given in the question. Then the sequence of its RNA transcript will be UGGACCUA. This is because of the absence of Thymine in RNA. I hope that this is the answer that you were looking for and it has come to your great help.
The ER synthesizes most substances of the cell, and then the Golgi body ins the one to classify, distribute, and modify them.
The proteins forming the cytoskeleton are the ones that hold everything in place.
The main proteins doing this are the microtubules, microfilaments, and Intermediate filaments.
Also, mention the carrier proteins, that move substances inside the cell.