BMAT BMAT Scientific Knowledge & Applications

Question 1

In BMAT Section 2 biology, which molecule carries the genetic code from the nucleus to the ribosome for protein synthesis?

Accepted Answer

mRNA

Answer

DNA

Answer

tRNA

Answer

rRNA

Question 2

What is the primary function of mitochondria in human cells?

Accepted Answer

ATP production via cellular respiration

Answer

Protein synthesis

Answer

DNA replication

Answer

Lipid storage

Question 3

In the human heart, which chamber pumps oxygenated blood to the body via the aorta?

Accepted Answer

Left ventricle

Answer

Right atrium

Answer

Left atrium

Answer

Right ventricle

Question 4

Which enzyme breaks down starch in the human digestive system?

Accepted Answer

Amylase

Answer

Lipase

Answer

Protease

Answer

Cellulase

Question 5

In BMAT biology, osmosis is defined as the movement of:

Accepted Answer

Water across a semipermeable membrane from high to low water potential

Answer

Solutes from high to low concentration

Answer

Water from a region of low to high solute concentration

Answer

Ions through a protein channel

Question 6

Which blood cells are primarily responsible for the immune response in the human body?

Accepted Answer

Leukocytes

Answer

Erythrocytes

Answer

Platelets

Answer

Reticulocytes