MAH-MHT CET (PCM/PCB) entrance exam Question Bank Solutions for Biology

Which of the following is/are the CORRECT step/s involved in construction of a recombinant DNA?

A ______ refers to the competent host cell that has taken up chimeric DNA.

Identify the layer that makes up the corona radiate.

Identify the labels (A-F) in the given diagram of excretory system in human beings.

The Malpighian corpuscle lies in the______ of the kidney.

All are internal genitalia in females. EXCEPT ______.

Identify the CORRECT statement.

Which of the following statements regarding human reproduction is INCORRECT?

Flame cells are present in ______.

Purine and pyrimidine bases are placed regularly along the DNA molecules at a distance of ______

Identify the CORRECT statement.

Which is reabsorbed in selective reabsoiption?

Read the following statements and select the correct option.

1. In quaternary structure, the peptide chains are much looped, twisted, and folded back on themselves due to formation of hydrogen bonds.
2. When a protein has more than two polypeptide subunits their arrangement in space is called secondary structure.

Identify the option that correctly describes the amphoteric nature of proteins.

What is the CORRECT sequence of the different parts of the nephron from Malpighian corpuscle?

Identify 'P' and 'Q' in the following table.

Identify the techniques that can be used to transfer foreign DNA directly into the cell or protoplast without the use of plasmids.

i. Biolistic method

ii. Ultrasonification

iii. Shot gun

iv. Lipofection

v. Microinjection

vi. Electroporation

How many lobes are generally present in each mammary gland?

In cases of dehydration, the JG cells will release ______.

The human kidneys are located on either side of the vertebral column at the level of ______.