POST UTME AFE BABALOLA UNIVERSITY 2017 Biology | Objective
Practice these randomly selected questions to test your readiness.
Question 1
A patient with a rare genetic disorder has a mutation in the HFE gene, leading to an accumulation of iron in the body. Which of the following is a likely consequence of this mutation?
Question 2
A 30-year-old female patient presents with a 2-year history of infertility. Her semen analysis reveals a low sperm count. Which of the following is the most likely cause of her symptoms?
Question 3
A population of bacteria is growing exponentially. If the initial population is 100 cells and the population doubles every 2 hours, what is the population after 6 hours?
Question 4
A diagram of the human eye is shown below. Which part of the eye is responsible for detecting light?
Question 5
A 20-year-old male patient presents with a 2-week history of fever, headache, and confusion. His blood culture reveals the presence of a gram-negative rod. Which of the following is the most likely cause of his symptoms?
Question 6
In a plant, water is transported from the roots to the leaves through the xylem. What is the primary mechanism responsible for this process?
Question 7
A 25-year-old male patient presents with a 3-month history of fatigue, weakness, and shortness of breath. His complete blood count reveals a hemoglobin level of 7.5 g/dL. Which of the following is the most likely cause of his symptoms?
Question 8
A diagram of a plant cell is shown below. Which of the following organelles is responsible for protein synthesis?
Question 9
A patient is diagnosed with a genetic disorder that affects the production of a specific enzyme. Which of the following is a likely consequence of this disorder?
Question 10
In the context of evolutionary bio\logy, what is the primary mechanism by which species adapt to their environment?
Question 11
In the context of plant transport systems, what is the primary function of the xylem?
Question 12
A 40-year-old male patient presents with a 5-year history of hypertension. His blood pressure is 180/100 mmHg. Which of the following is the most likely cause of his symptoms?
Question 13
A 35-year-old female patient presents with a 6-month history of diarrhea, weight loss, and abdominal pain. Her stool culture reveals the presence of a gram-positive rod. Which of the following is the most likely cause of her symptoms?
Question 14
In the context of evolutionary bio\logy, what is the primary mechanism by which species adapt to their environment?
Question 15
A diagram of the human circulatory system is shown below. Which part of the system is responsible for transporting oxygenated blood from the lungs to the heart?
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