Question

2 marks each Syria
JUL.Uhs of 3 marks each and Section D has 3 questions of
5. There is no overall choice. However, internal choices have been
come questions. A student has to attempt only one of the alternat
questions
& Wherever necessary, neat and properly labelled diagraphs should
SECTION A
Mention the pollinating agent of an inflorescence of smal dull coloured
well exposed stamens and large feathery stigma. Give any ne characte
grains produced by such flowers.
Why is the enzyme cellulase needed for isolating genetic mater from
not from animal cells?
How many meiotic divisions are required to produce 100 seeds of to.
Name one trait in humans which follows the same pattern of inheritan
colour of Drosophila.
An anther with malfunctioning tapetum often fails to produce viable n
gametophytes. Give any one reason.
What was the speciality of milk produced by the transgenic cow Rosie
The egg of an animal contains 10 chromosomes, of which 1 is X chro
many autosomes would be there in the karyotype of this animal?
of 10​

Answer 1

Answer:

Taxonomy is the science of naming, describing and classifying organisms and includes all plants, animals and microorganisms of the world.