POST UTME FUTA 2017 Biology | Objective

Practice these randomly selected questions to test your readiness.

Question 1
In a population of Drosophila melanogaster, the frequency of the recessive allele 'r' is 0.2. If the population is in Hardy-Weinberg equilibrium, what is the frequency of the homozygous dominant genotype?
A. 0.36
B. 0.64
C. 0.72
D. 0.84
Question 2
In the context of growth and regulation, what is the primary function of the hypothalamus?
A. To regulate body temperature
B. To regulate hunger and thirst
C. To regulate sleep and wakefulness
D. To regulate hormone production
Question 3
A 2-year-old child is brought to the pediatrician with a history of recurrent infections. Physical examination reveals a child with a small thymus and a lack of T cells. What is the most likely diagnosis?
A. DiGeorge syndrome
B. Severe combined immunodeficiency
C. Wiskott-Aldrich syndrome
D. Ataxia-telangiectasia
Question 4
In a eukaryotic cell, the process of photosynthesis occurs in the mitochondria.
A. True
B. False
C. Photosynthesis occurs in the chloroplasts
D. Photosynthesis occurs in the nucleus
Question 5
A diagram of the human skeletal system is shown below. Which bone is responsible for forming the upper jaw?
A. Maxilla
B. Mandible
C. Zygoma
D. Nasal bone
Question 6
In the xylem transport system, what is the primary function of the tracheids?
A. Transport of water and minerals from roots to leaves
B. Transport of sugars and amino acids from leaves to roots
C. Storage of food and water in the plant
D. Support and structure of the plant
Question 7
The process of excretion in humans involves the removal of waste products from the body. Which of the following is a key component of the excretory system?
A. Kidneys
B. Liver
C. Skin
D. Lungs
Question 8
The process of excretion in animals involves the removal of waste products from the body. Which of the following is a function of the kidneys?
A. To regulate body temperature.
B. To filter waste products from the blood.
C. To produce hormones that control growth and development.
D. To produce digestive enzymes that break down food.
Question 9
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 is a key enzyme involved in the digestion of carbohydrates?
A. Amylase
B. Lipase
C. Tryp\sin
D. Pep\sin
Question 10
The cell cycle is a complex process that involves the replication of DNA and the division of the cell. Which of the following is a stage of the cell cycle?
A. G1
B. S
C. G2
D. M
Question 11
A plant has a genotype of BBSS. What is the probability that it will produce a gamete with the genotype SS?
A. 0.5
B. 0.25
C. 0.75
D. 0.9
Question 12
The cell cycle is the process by which a cell grows, replicates its DNA, and divides into two daughter cells. Which of the following stages of the cell cycle is responsible for the replication of DNA?
A. G1 phase
B. S phase
C. G2 phase
D. M phase
Question 13
The diagram below shows a cross-section of the human eye. Which part is responsible for detecting light?
A. Lens
B. Cornea
C. Retina
D. Iris
Question 14
In a tropical rainforest, the primary consumers are primarily herbivores that feed on the abundant plant life. However, some species of insects and small mammals are known to be omnivores, consuming both plants and animals. Which of the following best describes the trophic level of these omnivores?
A. Primary consumers
B. Secondary consumers
C. Tertiary consumers
D. Decomposers
Question 15
A 50-year-old man presents with a 5-year history of progressive shortness of breath. His chest X-ray shows a large right-sided pleural effusion. What is the most likely diagnosis?
A. Lung cancer
B. Chronic obstructive pulmonary disease
C. Pleural mesothelioma
D. Pulmonary embolism

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