POST UTME RHEMA UNIVERSITY 2022 Biology | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The process of mitosis is a type of cell division that results in two daughter cells with the same number of chromosomes as the parent cell. Which of the following stages of mitosis is characterized by the separation of sister chromatids?
A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
Question 2
A 35-year-old female patient presents with symptoms of weight loss, fatigue, and weakness. Her thyroid-stimulating hormone (TSH) level is 20 μU/mL. What is the primary cause of her hyperthyroidism?
A. Graves' disease
B. Toxic multinodular goiter
C. Subacute thyroiditis
D. Thyroid cancer
Question 3
The process of digestion in the small intestine involves the breakdown of proteins into amino acids. Which enzyme is primarily responsible for this process?
A. Pep\sin
B. Tryp\sin
C. Chymotryp\sin
D. Lactase
Question 4
A 5 L flask contains 0.2 mol of an ideal gas at 50°C. What is the volume of the gas at 100°C?
A. 5.0 L
B. 6.0 L
C. 7.0 L
D. 8.0 L
Question 5
In the context of cellular respiration, what is the primary function of the mitochondria?
A. To synthesize proteins
B. To store genetic information
C. To generate energy for the cell
D. To regulate cell growth
Question 6
The sense organ responsible for detecting changes in sound waves is the?
A. Eye
B. Ear
C. Nose
D. Tongue
Question 7
The classification of living organisms into kingdoms is based on?
A. Cell structure
B. Metabolism
C. Cellular organization
D. Genetic material
Question 8
A diagram of the human digestive system is shown below. What is the function of the part labeled 'B'?
A. To break down proteins
B. To absorb nutrients
C. To store waste
D. To produce enzymes
Question 9
The sense organ responsible for detecting changes in light intensity is the?
A. Eye
B. Ear
C. Nose
D. Mouth
Question 10
A diagram of a plant cell is shown below. What is the function of the part labeled B?
A. To synthesize proteins
B. To store genetic information
C. To provide structural support
D. To regulate cell growth
Question 11
The process by which an organism's genetic information is passed from one generation to the next is known as?
A. Mutation
B. Genetic drift
C. Gene flow
D. Heritability
Question 12
The process of photosynthesis in plants involves the conversion of light energy into chemical energy in the form of glu\cose. Which of the following is a byproduct of this process?
A. Oxygen
B. Carbon dioxide
C. Water
D. Nitrogen
Question 13
The nervous system is responsible for transmitting signals between different parts of the body. Which of the following types of neurons is responsible for transmitting signals from sensory receptors to the central nervous system?
A. Motor neurons
B. Sensory neurons
C. Interneurons
D. Glial cells
Question 14
In the context of hormonal coordination, what is the primary function of the hypothalamus?
A. Regulation of body temperature
B. Control of hunger and thirst
C. Regulation of blood pressure
D. Stimulation of reproductive hormones
Question 15
The process of photosynthesis in plants involves the conversion of light energy into chemical energy in the form of glu\cose. Which of the following is a byproduct of this process?
A. Oxygen
B. Carbon dioxide
C. Water
D. Nitrogen

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