U see. It is whatever u put ur mind to. Keep workin an trust god
Answer:
We know that the TCS cycle / citric acid cycle is a circular process in which there are compounds that are oxidized and recycled, which leads to a permanent consumption of oxygen. We know that compounds such as fumarsto, malsto and succinate contain four carbons and are transformed into oxaloscetate that is composed of four carbons. The cycle returns and begins when acetyl CoA is added and produces citrate that contains 6 carbons. Once again the oxidation of citrate occurs converting into fumarate, malate and succinate, oxidizing up to compounds of four carbons, however when they are completely oxidized, it is not recycled and oxygen consumption decreases, so if there is 10 times less oxygen consumption it will be produced 10 times more in the cyclic case
In the second case, it is observed that when the compounds are recycled, even when oxidation occurs, they reappear in the cycle, which means that they can be detected even if the cell suspension does not consume them.
Answer:
Crassulacean acid metabolism or CAM plants
Explanation:
The plants in hot and humid climate perform a wasteful process called photorespiration as the Rubisco enzyme binds the oxygen. The plants avoid this wasteful process by separating the steps of photosynthesis in a spatial and temporal way.
The cactus is known to avoid by separating the steps in a temporal way that is they close their stomata close during daytime abut open them at night time and inhale the carbon dioxide. The carbon dioxide is then converted into oxaloacetate.
This oxaloacetate is stored during night time and then used during the daytime by providing the carbon dioxide which undergoes the Calvin cycle and produces glucose molecules.
Thus, CAM plant is correct.
Answer:
b. Antibodies are used for Northern blot analysis.
c. VNTRs are highly conserved in human populations.
Explanation:
The northern blot technique is used in molecular biology laboratories for detecting specific RNA molecules in a sample of RNA derived from a particular cell/tissue. Antibodies can be detected by the enzyme-linked immunosorbent assay (ELISA). In ELISA, antigens are used to detect specific antibodies: the addition of the antigen produces a positive reaction i.e., formation of the antigen-antibody binding complex. Subsequently, a second antibody with a particular marker is added to bind with the complex, thereby producing a change in the color and thus evidencing the presence of the target antibody in the sample. On the other hand, the variable number of tandem repeats (VNTR) are short sequences (around 20 to 100 bp) whose number of repetitions varies at specific <em>loci</em> in the genome of many organisms, including humans. Since VNTR sequences exhibit variation in length between individuals of the same species/population, they are widely used as molecular markers to identify individuals, QTL (quantitative trait <em>loci</em>) mapping, establish phylogenetic relationships among individuals/cultivars/lines, etc.
Answer:
G1 Checkpoint
Explanation:
Data indicates that the G1 checkpoint is activated in response to mitotic DNA damage in the presence of p53, and that the mitotic DNA damage response is connected to the G1 checkpoint by p53. If cells continue to possess damaged DNA, apoptosis is induced in a p53-dependent manner.