The part of the eye behind the lens is filled with
aqueous humor
vitreous humor
lymph
blood
Correct Answer :
B. vitreous humor
Related Questions
What ia leukaemia?
proliferation of WBC
decrease of RBC
increase of platelets
decrease of WBC
Dr Khorana's work relates to
synthesis of simple DNA
genetic code
reduction of mutation
synthesis of RNA from bacterial cell
The principal reason why it is better to have two eyes than one is that
by having two eyes, one can distinguish colours more easily
by having two eyes, one can easily see in the dark and dim light
this gives the man a type of vision known as mosaic vision
this enhances depth perception in the humans
Memory is the responsibility of
cerebrum
cerebellum
medulla oblongata
spinal cord
Which one is a water-soluble vitamin?
A
C
D
E
Excess of amino-acids are broken down to form urea in the
Liver
Kidney
Spleen
Rectum
India's first transgenic crop was
Potato
Brinjal
Sugarcane
Bt cotton
The hypoglossal nerves are the pairs of the spinal nerves
First pair
Second pair
Third pair
Fourth pair
Compared to the veins, the walls of arteries are
thicker
thinner
similar
very much thinner
Plantain is
a tree
an annual herb
a perennial herb
a shrub
Maintenance of pregency is under the control of
Follicular stimulating hormone
Growth hormone
Estrogen
Progesterone
Hormones are carried from their place of production by
ducts
blood
lymph
muscus
Which one of the following is not caused by bacteria?
Tuberculosis
Typhoid
Cholera
Mumps
The hormones are carried to target organs through the
blood
lymph
water
corpuscles
The natural defence of our body against foreign germs is formed by
red corpuscles
white corpuscles
platelets
lymph
Malarial parasite is brought to human host by
male anopheles mosquito
female anopheles mosquito
male culex
female culex
Xerophthalmia is a deficiency disease. Deficiency of _________ causes it.
vitamin A
vitamin B
vitamin C
vitamin E
Which of the following diseases is caused by the deficiency of iron in human body?
Anaemia
Scurvy
Dermatosis
None of these
Rh+ blood is due to genes which are
dominant
recessive
codominant
neutral
Life begets life' or biogenesis was stated by
Robert Koch
Miller
Louis Pasteur
Lord Lister
Necrosis is a symptom which is recognised by
pattern colouration on leaves
little leaves
out growth
death of tissues
Fusarium causes the wilting of the cotton plants by
clogging the vessels
producing toxic substance
causing necrosis of roots
killing the leaves
The two minerals required to keep teeth and bones intact and in good condition are
lead and zinc
calcium and phosphorus
copper and sulphur
iron and iodine
The part of the brain in Control of Voluntary muscles is
cerebellum
medulla oblongata
pons
cerebrum
The geotropism of the roots that makes them grow towards gravity is said to be
positive
negative
neutral
oblique
Synthesis of nutrients by green plants is called
photo-oxidation
photo-respiration
photo-synthesis
photo-periodism
The ultimate substances to which the carbohydrates are degraded are
amino acid
glycerol
glucose
maltose
Aphids are
insect pests
fungal pests
bacterial pests
viral pests
Phenylketonuria is an example of an inborn error of metabolism. Thins error refers to
hormonal overproduction
atrophy of endocrine glands
inherited lack of an enzyme
nondisjuction of chromosomes
Polyploid wheat does not normally show an increase in
size
vigour
length of the life cycle
resistance to desease