Answer:
D. some components of the cycle are used as building blocks for certain anabolic pathways
Explanation:
Kreb's cycle starts when pyruvate enters the cycle in the form of acetyl CoA. The cycle completely breakdown acetyl CoA into CO2 and H2O. The released energy is stored in the form of NADH and FADH2 which enter oxidative phosphorylation to drive ATP synthesis. Kreb's cycle is an amphibolic pathway as it is involved in both catabolic and anabolic processes.
Some of the intermediates of Kreb's cycle serve as precursors for other anabolic pathways. For example, alpha-Ketoglutarate and oxaloacetate from Kreb's cycle enter the anabolic processes of synthesis of amino acids aspartate and glutamate respectively. Succinyl CoA from Kreb's cycle serves as one of the intermediates for the synthesis of porphyrin rings present in "heme" groups. The heme group is a structural and functional part of hemoglobin and myoglobin proteins.
Answer:
Replace the concentration descriptions with actual values
Explanation:
For results of this nature to mean much, they need to be able to be reproduced by a different experimenter. In order to be able to do that, the experimenter must be able to reproduce the salt concentrations. The graph would be more useful if it had the actual concentration values.
Answer:
The correct answer is "yes, yes, no" or "B, B, A".
Explanation:
In the hypothetical situation stated in the question, an inhibitor blocks the function of the motor proteins in the kinetochore, but allows the kinetochore to remain attached to the spindle. The animal cells treated with this inhibitor would be able to elongate during mitosis, their sister chromatids would separate from each other but the chromosomes would not move to the poles of the cell. The inhibitor only action is to block the function of the motor proteins, and since the motor protein function is to move the chromosomes to the poles of the cells, this will be the only activity that will be affected during cell's mitosis.
If you're exposed to significant radiation, your thyroid will absorb radioactive iodine (radioiodine) just as it would other forms of iodine. The radioiodine is eventually cleared from the body in urine. If you take potassium iodide, it may fill "vacancies" in the thyroid and prevent the absorption of radioiodine.
Source: Mayo Clinic
From my knowledge I mostly think its Thalilacea
I think this because even though it can be Appendicularia too, Thalilacea has BOTH a tail and notochord in the adult stage
