MZPSC: (g) General Science

The conversion of glucose to glycogen is mediated by an enzyme called-

The function of the human kidney is - I. Removing waste and excess fluid from the body II. The functional unit is nephron Which of the above statements is/are correct?

Suicidal bag of the cell is- I. ribosomes II. suicidal bag contains hydrolytic enzymes Which of the above statements is/are correct?

Amphibians of the plant kingdom are-

Which one of the following fruits is parthenocarpic?

Red light is used in traffic signals because-

Atoms of different elements having the same mass number but different atomic numbers are called-

What is the process of Sublimation?

In which of the medium do sound waves travel the fastest?

Consider the following statements: (i) Light can travel through vacuum while sound cannot do so. (ii) The speed of light in vacuum is a constant. (iii) Light year is a unit for measuring distance. Which of the following statements is/are true?

World Environment Day was first observed on-

An example of ex-situ conservation is-