Explanation

Mucus cells in the gastric glands secrete mucin, which forms mucus to protect the stomach lining.

Explanation

In conditions like sepsis or shock, oxygen delivery to tissues is compromised,

It can result in both lactic acidosis (due to anaerobic metabolism) and severe anemia (due to blood loss or hemolysis).

Explanation

Mayonnaise is primarily made by emulsifying oil (usually vegetable oil) in water (along with vinegar or lemon juice and egg yolk, which contains emulsifiers).

This creates a stable mixture of oil droplets dispersed in the water phase.

Explanation

Note According to KMU MDCAT answer key the correct answer is 'C'

A black body is an ideal radiator that radiates energy unequally at all wavelengths.

The intensity of radiation emitted by a black body varies with wavelength, following Planck's law.

The spectral distribution of this radiation is characterized by a peak wavelength that shifts depending on the temperature of the black body, which is described by Wien's displacement law.

Explanation

• Energy is measured in Joules (not Newtons).
• Force is measured in Newtons (not Joules).
• Velocity is measured in meters per second (m/s), not meters per second squared (m/s²), which is a unit of acceleration.

Explanation

When Cl₂ is removed, the equilibrium will favor the formation of PCl₅ to restore balance, shifting to the left to compensate for the change.

Explanation

The hind leg bones in whales are vestigial structures, remnants from a terrestrial ancestor.

Explanation

 The endoplasmic reticulum (ER), particularly the smooth ER, is responsible for the production of steroids, along with lipid synthesis.

Explanation

Sugarcane primarily contains sucrose, which is a disaccharide made up of glucose and fructose.

It is the main sugar extracted from sugarcane.

Explanation

The angle through which plane-polarized light is rotated by a reacting mixture is measured by the optical rotation method.

Optical rotation, also known as optical activity, is a property exhibited by certain substances

That causes them to rotate the plane of polarized light passing through them

This rotation is quantified by measuring the angle of rotation, typically using a polarimeter