POST UTME KSU 2017 Biology | Objective
Practice these randomly selected questions to test your readiness.
Question 1
A diagram of the human nervous system is shown below. Identify the part labeled A.
Question 2
The diagram below shows the structure of a plant cell. Which of the following organelles is responsible for the synthesis of proteins?
Question 3
A diagram of the human digestive system is shown below. Which part of the system is responsible for absorbing nutrients from the small intestine?
Question 4
A researcher is studying the effect of a new antibiotic on the growth of E. coli bacteria. The graph below shows the growth of the bacteria over time. What is the rate of growth of the bacteria at time t = 4 hours?
Question 5
A 20-year-old female presents with a 3-month history of weight loss and fatigue. Her serum albumin level is low at 2.0 g/dL. Which of the following is the most likely diagnosis?
Question 6
What is the process by which plants convert light energy into chemical energy?
Question 7
The process of digestion in the human body involves the breakdown of food into smaller molecules that can be absorbed and utilized by the body. Which of the following enzymes is responsible for breaking down proteins?
Question 8
What is the term for the movement of water from the roots to the leaves of a plant?
Question 9
A patient with a genetic disorder has a mutation in the gene that codes for the protein responsible for the breakdown of a particular amino acid. Which of the following is a likely consequence of this mutation?
Question 10
A patient has a blood sample with a hemoglobin level of 10.5 g/dL. If the normal range is 13.5-17.5 g/dL, what is the patient's hemoglobin level as a percentage of the normal range?
Question 11
A 35-year-old male presents with a 1-year history of progressive weakness and fatigue. His serum creatinine level is elevated at 3.5 mg/dL. Which of the following is the most likely diagnosis?
Question 12
In a population of Drosophila melanogaster, the frequency of the recessive allele 'a' is 0.2. If the population is in Hardy-Weinberg equilibrium, what is the frequency of the homozygous dominant genotype 'AA'?
Question 13
A diagram of the human eye is shown below. Identify the part labeled B.
Question 14
A diagram of the human nervous system is shown below. Which part of the system is responsible for transmitting signals from the brain to the rest of the body?
Question 15
A diagram of the human circulatory system is shown below. Which part of the system is responsible for pumping blood throughout the body?
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