One of the commonly used plant growth hormone in tea plantations is
A
ethylene
B
abscisic acid
C
Zeatin
D
indole-3-acetic acid.
2
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Study the pedigree chart of a certain family
given below and select the correct conculusion
which can be drawn for the character –
A
The trait under study could not be colourblindness
B
The female parent is heterozygous
C
The parents could not have had a normal
daughter for this character
D
The male parent is homozygous dominant
3
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Read the following four statements, (i), (ii), (iii) and (iv) and select the right opening having both correct statement.
Statements : (i) Z scheme of light reaction takes place in presence of PSI only.
(ii) Only PSI is functional in cyclic photophosphorylation.
(iii) Cyclic photophosphorylation results into synthesis of ATP and NADPH2.
(iv) Stroma lamellae lack PSII as well as NADP.
A
(ii) and (iv)
B
(i) and (ii)
C
(ii) and (iii)
D
(iii) and (iv).,
4
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
The figure given below shows the conversion of a substate into product by an enzyme. In which one of the four options (a-d) the components of reaction labelled as A, B, C and D are identified correctly?
