Embryological support for evolution was
disapproved by :
(1) Karl Ernst von Baer
(2) Alfred Wallace
(3) Charles Darwin
(4) Oparin

Identify the correct statement with reference to
human digestive system.
(1) Ileum opens into small intestine.
(2) Serosa is the innermost layer of the
alimentary canal.
(3) Ileum is a highly coiled part.
(4) Vermiform appendix arises from duodenum.

Match the following columns and select the
correct option.
Column - I Column - II
-(a) Eosinophils (i) Immune response
(b) Basophils (ii) Phagocytosis
(c) Neutrophils (iii) Release
histaminase,
destructive
enzymes
(d) Lymphocytes (iv) Release granules
containing
histamine
-(a) (b) (c) (d)
(1) (iii) (iv) (ii) (i)
(2) (iv) (i) (ii) (iii)
(3) (i) (ii) (iv) (iii)
(4) (ii) (i) (iii) (iv)

Respiratory Quotient (RQ) value of
tripalmitin is -
(1) 0.9
(2) 0.7
(3) 0.07
(4) 0.09

Select the correct sequence of organs in the
alimentary canal of cockroach starting from
mouth
(1) Pharynx ``\rightarrow`` Oesophagus ``\rightarrow`` Crop ``\rightarrow`` Gizzard
``\rightarrow`` Ileum ``\rightarrow`` Colon ``\rightarrow`` Rectum
(2) Pharynx ``\rightarrow`` Oesophagus ``\rightarrow`` Gizzard ``\rightarrow`` Crop
``\rightarrow`` Ileum ``\rightarrow`` Colon ``\rightarrow`` Rectum
(3) Pharynx ``\rightarrow`` Oesophagus ``\rightarrow`` Gizzard ``\rightarrow``
Ileum ``\rightarrow`` Crop ``\rightarrow`` Colon ``\rightarrow`` Rectum
(4) Pharynx ``\rightarrow`` Oesophagus ``\rightarrow`` Ileum ``\rightarrow`` Crop
``\rightarrow`` Gizzard ``\rightarrow`` Colon ``\rightarrow`` Rectum

Which of the following statements regarding
mitochondria is incorrect?
(1) Outer membrane is permeable to
monomers of carbohydrates, fats and
proteins.
(2) Enzymes of electron transport are
embedded in outer membrane.
(3) Inner membrane is convoluted with
infoldings.
(4) Mitochondrial matrix contains single
circular DNA molecule and ribosomes.

Cell in ``G_0`` phase :
(1) exit the cell cycle
(2) enter the cell cycle
(3) suspend the cell cycle
(4) terminate the cell cycle