List of top Questions asked in KCET

RNA polymerase II is responsible for the transcription of ____
During a field trip a student observed a marine organism with worm-like body. The cylindrical body was divisible into proboscis, collar and a long trunk. The organism may be ____ .

Match the stages of prophase I given in Column-I with their features in Column-II and choose the correct options from the choices given below:


 

Identify the incorrect statement with respect to the rules of Binomial Nomenclature.
The part of plasmid that codes for proteins involved in the replication of the pBR322 plasmid is
The TCA cycle starts with the condensation of acetyl group with
Some strains of Bacillus thuringiensis produce proteins that kill insects. Which one of the following is not killed by proteins of Bacillus thuringiensis?
To isolate DNA from fungal cells, bacterial cells and plant cells, the enzymes required are respectively
Species diversity ____ as we move away from the ____ towards ____.
Out of the following options, identify which one is NOT a natural method of contraception?
Choose the correct sequence of sperm transport during ejaculation
In zygote intrafallopian tube transfer, the embryo upto ____ stage is transferred into the fallopian tube

Which of these options is true in the context of the below diagram of pollen grain?


 

Fusion of a male gamete with the central cell in the embryo sac of an angiosperm is called
Choose the correct statement from the following:
Which one of the following population attributes, contributes to increase in population density?
Darwin’s finches represent one of the best examples of ____
Read the following statements: Statements - I : MTP is to get rid off wanted pregnancies due to causal unprotected intercourse or failure of contraceptives used during coitus or rapes
Statements - II: MTPs are performed legally by qualified doctors by giving proper medical justification Choose the correct answer from the options given below:
When pollen grains of a flower of plant pollinate the stigma flower of another plant, it is called
In which of the following, HIV replicates and produces its progeny viruses?
Read the given statements and choose the correct option: Statement I: Gemmae are green unicellular sexual buds which develop in receptacles called gemma cups. Statement II: Protonema develops directly from a spore
If 8 individuals in a laboratory population of 80 fruit flies died during a specified time interval, the death rate in the population during that period is
When a change in the gene frequency of population occurs by chance, it is called
Which of the following statements are true about \( [NiCl_4]^{2-} \)?
(a) The complex has tetrahedral geometry.
(b) Co-ordination number of Ni is 2 and oxidation state is +4.
(c) The complex is sp\(^3\) hybridised.
(d) It is a high spin complex.
(e) The complex is paramagnetic.
A ligand which has two different donor atoms and either of the two ligates with the central metal atom/ion in the complex is called