CUET (UG) entrance exam Question Bank Solutions for Biology

Exit from the cell cycle and remain dormant for long time by a cell is represented by one of the following phases of the cell cycle:

Nitrogen fixation by organisms requires conditions that are:

Oxygen dissociation curve for Myoglobin has the following shape:

Male gametophyte with least number of cell is present in ______.

An organic substance that can with stand environmental extremes and cannot be degraded by any enzyme is ______.

What is the function of germ pores?

Which one of the following is surrounded by callosa wall?

Menstruation is triggered by an abrupt decline in the amount of ______.

Which of the following events is not associated with ovulation in human females?

Menstrual flow occurs due to lack of ______.

The main function of mammalian corpus luteum is to produce ______.

Which of the following events is not associated with ovulation in human females?

The secretory phase in the human menstrual cycle is also called:

About which day in a normal human menstrual cycle does rapid secretion of LH (Popularly called LH Surge) normally occurs?

After ovulation the collapsed ovarian follicle shrinks and becomes filled with cell to form:

The growth of corpus luteum is initiated by:

α - 1 antitrypsin is ______.

Secondary productivity is rote of formation of new organic matter by ______.

During sewage, treatment biogas is produced wits which include:

The biomes energy available for consumption by herbivores is called ______.