NEET General 2

Question 1

Which organelle is responsible for the synthesis of ATP through oxidative phosphorylation?

Accepted Answer

Mitochondria

Answer

Mitochondria house the electron transport chain and ATP synthase, producing ATP via oxidative phosphorylation.

Question 2

What is the SI unit of electric charge?

Accepted Answer

Coulomb

Answer

The Coulomb (C) is the SI unit of electric charge, equal to the charge transported by a current of one ampere in one second.

Question 3

Which type of bond is formed between two water molecules?

Accepted Answer

Hydrogen bond

Answer

Water molecules form hydrogen bonds between the partially positive hydrogen of one molecule and the partially negative oxygen of another.

Question 4

In Mendel's Law of Segregation, alleles separate during which process?

Accepted Answer

Meiosis

Answer

Alleles segregate during meiosis, specifically during Meiosis I when homologous chromosomes separate.

Question 5

A projectile is launched at 45° to the horizontal. Which quantity is zero at the highest point of its trajectory?

Accepted Answer

Vertical component of velocity

Answer

At the highest point, the vertical component of velocity is zero, though the horizontal component remains constant throughout the flight.

NEET - National Eligibility cum Entrance Test Practice Test