Answer:
a) The absence of glucose in diet causes oxaloacetate to drop and also slows down the citric acid cycle.
b) odd numbered.
Explanation:
a) glucose gives out pyruvate through the process of glycolysis, and pyruvate is the main source of oxaloacetate. The absence of glucose in diet causes a drop in oxaloacetate and slows down the citric acid cycle.
b) odd numbered. The conversion of propionate to succinyl CoA provides a medium for both the citric acid cycle and four carbon precursors for gluconeogenesis.
Answer:
In this scenario, the green light is a(n) <u><em>signal</em></u>.
Explanation:
In the above scenario, with time, the pigeon has learnt that he will be rewarded only when the green light is on. Such a condition is known as learned behaviour. In the future, the pigeon will only peck the button when the green light is on because he will know that he will be rewarded for pecking the button only when the green light is on. Hence, the green light is the signal for the pigeon to start pecking the button.
Answer: A chronic respiratory disease where airways in the lungs become inflamed because of sensitivity to certain irritants is called Bronchitis.
I hope it helps, Regards.
<u>Answer:</u>
The Acquired Immune Deficiency Syndrome (AIDS) was clinically identified as a fatal disease in 198.1 decade.
<u>Explanation: </u>
AIDS which is a pandemic globally, is caused by a communicable virus called Human Immunodeficiency (HIV) Virus. In US, the first five cases were clinically exposed on 5th June, 1981. HIV majorly spreads from one to the other through three routes namely sexual contact, transmission through body fluids or from mother to fetus via pregnancy/ delivery/ breast-feeding. Vaccines that offer partial protection exists but there is no permanent cure for this disease.
Female, I believe..I guess, males have more stronger lungs than females. So, yeah :]