>
KCET
>
Biology
List of top Biology Questions asked in KCET
Match the theories given in column I with the names of scientists listed in column II. Choose the answer which gives the correct combination of the alphabets.
KCET - 2004
KCET
Biology
Transport in Plants
The first antibiotic was discovered by ..........
KCET - 2004
KCET
Biology
Microbes in human welfare
Largest gametophyte is found in________
KCET - 2004
KCET
Biology
Bryophytes
Match the names of diseases listed under column I with the meaning given under column II; choose the answer which gives the correct combination of the alphabets of the two columns.
KCET - 2004
KCET
Biology
Common Diseases in Human Beings
The Law of Limiting Factors was proposed by ______
KCET - 2004
KCET
Biology
Photosynthesis in higher plants
Which of the following animals is protected in Kaziranga Sanctuary in Assam
KCET - 2004
KCET
Biology
Biodiversity and Conservation
The first case of IVF-ET technique success, was reported by :
KCET - 2003
KCET
Biology
Infertility
The Biogenetic Law was proposed by_________
KCET - 2003
KCET
Biology
evolution
The development of sporophyte from vegetative cells of gametophyte is called:
KCET - 1998
KCET
Biology
Kingdom Plant
In R.H. Whittaker's five-kingdom classification, Protista comprises
KCET - 1997
KCET
Biology
biological classification
Water potential in the leaf tissue is positive (+) during
KCET - 1997
KCET
Biology
Transport in Plants
The botanical name of the peepal tree is
KCET - 1995
KCET
Biology
Diversity In The Living World
Which of the following does not have stomata?
KCET - 1995
KCET
Biology
Eco-System
Bulk CO2 fixation occurs in
KCET - 1994
KCET
Biology
Eco-System
Decomposers are organisms that
KCET - 1994
KCET
Biology
Eco-System
In grass-deer-tiger food chain, grass biomass is one tonne. The tiger biomass shall be
KCET - 1994
KCET
Biology
Eco-System
The pyramid which cannot be inverted in a stable ecosystem is that of
KCET - 1994
KCET
Biology
Eco-System
In binomial nomenclature
KCET - 1991
KCET
Biology
Diversity In The Living World
Minerals absorbed by root move to the leaf through
KCET - 1988
KCET
Biology
Transport in Plants
Which of these enzymes is required to cleave a plasmid?
KCET
Biology
Enzymes
Following representations P, Q and R denote few steps of Griffith Experiment. Identify the correct one(s)
P. R strain → Inject into mice → Mice die
Q. S strain (Heat killed) → Injected into mice → Mice die
R. R strain → Inject into mice → Mice live
KCET
Biology
Gene silencing and editing
Identify the incorrect match respect to recently extinct animals and their place extinction according to IUCN Red list
KCET
Biology
c
The natural reservoir of phosphorus is
KCET
Biology
energy flow through ecosystems
If two primary spermatocytes and two primary oocytes undergo meiosis simultaneously, what will be the ratio of spermatozoa and ova produced at the end of the gametogenesis?
KCET
Biology
human reproduction
The annual net primary productivity of the biosphere is approximately
KCET
Biology
population ecology
Prev
1
...
27
28
29
30
31
32
Next