Search & Filtering
. A plant sealed in an air-tight jar will die in about a week. An animal placed in a similar air-tight jar will die in a matter of hours.
(a) What is the cause of the plant’s death?
(b) What is the cause of the animal’s death?
(c) Would the survival times for these organisms change if they were placed together in the same jar? Explain your reasons.
. If all nerve impulses are basically alike, how does an organism know what type of stimulus caused the impulses or how strong the stimulus was?
Evidences of Evolution
Almost no metabolic reaction is able to occur without the help of an enzyme. Explain how the structure of an allosteric enzyme and substrate function to control a metabolic pathway. Include a specific example in your answer.
Suppose you are working in a lab to optimize enzyme activity and you observe that the enzyme activity decrease with increase in time. What could be the possible reason/s?
what is the value of glycine pKa of nh3 group
The regions on the rna molecule that are translated are called
What are the importance of anticoagulant?
if a tiger has stripes in order to blend in with native grasses will that be camouflage or mimicry?
16. How do activators and inhibitors affects enzymes activity?
