List of practice Questions

Few cnidarians like corals have a skeleton composed of
Which one of the following statements is correct?
The given diagrams show stomatal apparatus in dicots and monocots. Which one is correct option for A, B and C?
The given diagrams show stomatal apparatus in dicots and monocots
Match the epithtial tissues given in column-I with its location given in column-II and choose the correct option:
Column I
(Epithelial tissues)		Column II
(Location)
A.CuboidalI.Epidermis of skin
B.Ciliated II.Inner lining of blood vessels
C.ColumnarIII.Inner surface of gall bladder
D.SquamousIV.Inner lining of fallopian tube
E.KeratinizedV.Lining of pancreatic duct squamous
Stomata in angiosperms open and close due to
Gene transfer is present in:
Linker-DNA is attached to
What is acrosomal reaction?
Which is present at 5' end of eukaryotic m-RNA
ATCCAG DNA form which mRNA
Loss of water from body occurs by all of the following except
Pollen kitt is present in
Omega 3 fatty acid is present in?
Which is incorrect for non-disjunction
Correct sequence is:
The trait traced in this pedigree is
The trait traced in this pedigree is
Which is correct for low glycemic index of food except:
Which is used in tissue culture?
XXY genotype shows:
Which of these is incorrect for C4-plants?
Which is incorrect for chloroplast?
Non-essential amino acid is?
Which of these is an extension of nuclear membrane and involved in secretion out of cell?
Protein are needed in diet because?
Protein uptake in nucleus occurs by