In October 2024
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A drug company is testing a drug intended to increase heart rate. A sample of 100 yielded a mean increase of 1.4 beats per minute, with a population standard deviation known to be 3.6. Since the company wants to avoid marketing an ineffective drug, it proposes a 0.001 significance level.
Obesity is a risk factor for Type 2 diabetes. Mr M was recommended to have an Oral glucose tolerance test
Q4. Briefly describe how this test can be used to check whether Mr M is in the
early stages of the disease. Your answer should include the underlying biochemical
principles behind the test.
explain the responses of plants against history
Mark has blue skin who married Jenny who has pink skin. Mark and Jenny want to know what are the chances that their kids would have blue skin. Mark is homozygous dominant and Jenny is homozygous recessive. Determine the chances their children will have blue skin
The product when 1,3-biphosphoglycerate is reduced by NADPH
The food that we eat in the form of rice, corn flake and bread are products of photosynthesis. Justify
why dead organism does not grow
Discuss the industrial applications of enzymes (25 marks)
Describe the following factors that affect enzyme action:
a)competitive inhibitors(10 marks)
b)non competitive inhibitors(10 marks)
c)pH(5 marks)
describe the fluid mosaic membrane structure( 15 marks)
