NEET (UG) 2025 Zoology Easy Questions

Who proposed that the genetic code for amino acids should be made up of three nucleotides?

Polymerase chain reaction (PCR) amplifies DNA following the equation:

What is the main function of the spindle fibers during mitosis?

Which of the following type of immunity is present at the time of birth and is a non-specific type of defence in the human body?

Why can't insulin be given orally to diabetic patients?

The protein portion of an enzyme is called:

All living members of the class Cyclostomata are:

The first menstruation is called:

Which of the following hormones released from the pituitary is actually synthesized in the hypothalamus?

Match List I with List II and choose the correct answer.
List I: A. Centromere, B. Cilium, C. Cristae, D. Cell membrane
List II: I. Mitochondrion, II. Cell division, III. Cell movement, IV. Phospholipid bilayer

Which of the following genetically engineered organisms was used by Eli Lilly to prepare human insulin?

What is the pattern of inheritance for polygenic trait?

Which one of the following statements refers to Reductionist Biology?

Which chromosome in the human genome has the highest number of genes?

Match List - I with List - II.

List - I
A. Head
B. Middle piece
C. Acrosome
D. Tail

List - II
I. Enzymes
II. Sperm motility
III. Energy
IV. Genetic material

Choose the correct answer from the options given below:

What is the name of the blood vessel that carries deoxygenated blood from the body to the heart in a frog?

Streptokinase produced by bacterium Streptococcus is used for

Match List - I with List - II.
List - I:
A. Progesterone
B. Relaxin
C. Melanocyte stimulating hormone
D. Catecholamines
List - II:
I. Pars intermedia
II. Ovary
III. Adrenal
IV. Corpus luteum
Choose the correct answer from the options given below: