Practice MDCAT 2026 questions with answers and explanations.
Choose an option to check your answer.
The subject is the singular noun phrase 'The number.'
Therefore, the singular verb 'is' is required.
Choose an option to check your answer.
Phagocytosis is often called cell eating.
Immune cells use it to engulf microbes and debris.
Choose an option to check your answer.
The name of an academic subject is treated as singular.
Thus, 'Mathematics is' is grammatically correct.
Choose an option to check your answer.
Phagocytosis is often called cell eating.
Immune cells use it to engulf microbes and debris.
Choose an option to check your answer.
The committee is viewed here as one unit because 'its' refers to the group collectively.
A singular collective meaning takes 'has.'
Choose an option to check your answer.
Phagocytosis is often called cell eating.
Immune cells use it to engulf microbes and debris.
Choose an option to check your answer.
The phrase refers to one combined meal rather than two separate items.
A singular verb is therefore appropriate.
Choose an option to check your answer.
Pinocytosis is often called cell drinking.
Small vesicles form from the plasma membrane.
Choose an option to check your answer.
With 'either...or,' agreement is normally with the nearer subject.
The nearer subject 'brother' is singular, so 'is' is correct.
Choose an option to check your answer.
Each term increases by 3.
Adding 3 to 12 gives 15.
Choose an option to check your answer.
Each term is double the previous term.
Therefore, 16 × 2 = 32.
Choose an option to check your answer.
The sequence follows repeated multiplication by 2.
Thus, 40 × 2 = 80.
