List of top Biology Questions asked in JKCET

The minimum negative potential given to anode plate at which photoelectric current becomes zero is called

Who coined the term ‘Species’?

Yeast is used in the production of
Most plants obtain their nitrogen from the soil in the form of
Which of the following is a bacterium involved in denitrification?
Which one of the following is not a micronutrient for plants?
Which one of the following statements is/are correct?
Which of the following enzymes is used to join DNA fragments?
What is the inner lining of the uterus called?
The letter $T$ in $T$-lymphocyte refers to :
The blood does not clot inside the body because of
The basic functional unit of human kidney is
In Mendel's experiments with garden pea, round seed shape (RR) was dominant over wrikled seed (rr), yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the $F_{2}$ generation of the cross R R Y Y- rryy?
In a lake phytoplankton grow in abundance in
Examples of secondary air pollutants is /are
During meiosis $ -I,$ the number of chromosomes is
DNA replication takes place during
Concentration of the urine is controlled by
Conditions of a karyotype $2n \pm 1$ and $2n\pm 2$ are called
Evolution of different species in a given area starting from a point and spreading to other geographical areas is called
The part of Fallopian tube closest to the ovary is
The Leydig's cells as found in the human body are the secretory source of
As secondary growth proceeds, in a dicot stem, the thickness of
Which one of the following statements is false in respect of viability of mammalian sperm?
Widal test is done to confirm