List of top Biology Questions asked in KCET

Stalk of the Stamen is
An example of dioecious plant
Menstrual cycle exhibited by
Phycoerythrin and Floridean starch is found in
The animals which are active during day time:
Maintenance of constant internal environment is called as
Cuscuta is an example of
The amount of Photosynthetically active radiation captured by plants is
Gel electrophoresis is used for
What does the sample of given base sequence represent? 5' - GAATTC - 3' 3' - CTTAAG - 5'
The term "Molecular Scissors" refers to
Average natality rate in our village is 25, average mortality is 24, immigration 2 and emigration 3 and the net increase M population is:
ADA deficiency can be cured by
Cry-IAC effectively controls,
Population size keeps changing depending on different factor/s such as
Match Column I and Column I
Column I Column II
1 Narrowly utilitarian argument p Conserving biodiversity for major ecosystem services
2 Broadly utilitarian argument q Every species has an intrinsic value and moral duty to pass our biological legacy in good order to future generation.
3 Ethical argument r Receiving benefits like food, medicine & industrial products.
How many microsporangia are located at the corners of a typical bilobed anther of angiosperm?
Experiments involving use of radioactive thymidine to detect distribution of newly synthesized DNA in the chromosome was performed on which plant?
Match the hormones of Column I with its functions in Column II.
Column IColumn II
1.Catecholaminesp.Diurnal rhythm
2.MSHq.Immune response
3.Thymosinsr.Pigmentation
4.Melatonins.Stress hormone
In a standard ECG, one of the following functions of its components is not correctly interpreted.
Calculate the cardiac output of an individual having 70 heart beats/min with a stroke volume of 55 ml.
Identify the incorrect statement/s.
1. Kinetin is a derivative of Adenine which is a pyrimidine.
2. The technique of decapitation is widely used in tea plantations.
3. Ethylene is a gaseous plant hormone.
4. Use of GA3 hastens the malting process in brewing industry.
5. ABA is a growth promoter.
Match the location of the cell given in Column I with its function in Column II.
Column IColumn II
1.Mitochondrial matrixp.Kreb's cycle
2.Cytoplasmq.ETC
3.F0 and F1r.Glycolysis
4.Inner mitochondrial membranes.ATP synthesis
The enzyme that is not found in C3 plants is
The correct sequence of events in prophase I is