Biology

Use of microbes in industrial process for improving the quality of life is called

Use of microbes in industrial process for improving the quality of life is called Options (a) Biotechnology (b) Microbiology (c)…

Which of the following is the most dangerous metal pollutant of automobile exhause

Which of the following is the most dangerous metal pollutant of automobile exhause Options (a) cadmium (b) copper (c) mercury…

Chloragogen cells of earthworm are similar to which of the following vertebrate

Chloragogen cells of earthworm are similar to which of the following vertebrate organs Options (a) kidney (b) liver (c) spleen…

When heterozygous red(dominant) flower is crossed with white flower the progeny

When heterozygous red(dominant) flower is crossed with white flower the progeny would be Options (a) 350 red : 350 white…

A gymnospermic leaf carries 16 chromosomes. The number of chromosomes in its endosperm

A gymnospermic leaf carries 16 chromosomes. The number of chromosomes in its endosperm is Options (a) 20 (b) 16 (c)…

The number of mitotic cell division required to produce 256 cells from single cell

The number of mitotic cell division required to produce 256 cells from single cell would be Options (a) 10 (b)…

The real force responsible for the movement of water from one cell to another cell

The real force responsible for the movement of water from one cell to another cell is mainly through Options (a)…

The swelling in any part of our body, caused by infiltration of serum into

The swelling in any part of our body, caused by infiltration of serum into subcutaneous cellular tissue is called Options…

Which one of the following organelles acts as a centre of organization of the spindle

Which one of the following organelles acts as a centre of organization of the spindle during animal cell division Options…

When pollen of a flower is transferred to the stigma of another flower of

When pollen of a flower is transferred to the stigma of another flower of the same plant, the pollination is…