Give a scientific term for each of the following:
An animal behaviour which benefits others but is of no advantage to itself.
Give a scientific term for each of the following:
The hydrostatic pressure developed inside the cell on the cell wall due to endosmosis.
Name the scientists who are associated with the following:
Discovered the fossil of Australopithecus
Each of the following question(s)/statement(s) has four suggested answers. Choose the correct option in each case.
Triple Fusion involves:
Fusion of one male gamete with female gamete
Fusion of tube nucleus with generative nucleus
Fusion of two polar nuclei
Fusion of two polar nuclei
Each of the following question(s)/statement(s) has four suggested answers. Choose the correct option in each case.
An EEG represents spontaneous electrical activity of the:
Kidney
Spinal cord
Heart
Heart
Each of the following question(s)/statement(s) has four suggested answers. Choose the correct option in each case.
The genotype of a person with Turner’s syndrome will be:
44+XXY
44+XYY
44+XO
44+XO
Each of the following question(s)/statement(s) has four suggested answers. Choose the correct option in each case.
Transcription is the transfer of genetic code from a DNA molecule to:
RNA molecule
Second DNA molecule
Ribosomal sub unit
Ribosomal sub unit
