MDCAT 2026 MCQs

DNA polymerase can follow the fork continuously on the leading template.
Synthesis still proceeds 5′ to 3′.

Hydrostatic pressure is ρgh.
P=1000×10×5 = 50,000 Pa.

The pressure is 100/0.01 = 10,000 Pa.
Output force is 10,000×0.20 = 2000 N.

The degree will be completed before a stated future deadline.
The future perfect is used for such completion.

'Yesterday' is a definite finished past time.
The simple past is required rather than the present perfect.

Impulse equals change in momentum.
J=3(8-2)=18 N·s.

A floating object displaces enough fluid for buoyancy to equal its weight.
The submerged fraction depends on relative density.

Impulse is FΔt for constant force.
50×0.2 = 10 N·s.

Density is mass divided by volume.
ρ=600/0.5 = 1200 kg/m³.

Conserve momentum: 2×6 = (2+4)v.
V=12/6 = 2 m/s.

Mass equals density times volume.
M=800×0.25 = 200 kg.

Angular acceleration measures how quickly rotational speed changes.
Its SI unit is rad/s².