The protoplasm of a child is exactly the same as that of its
mother
father
grandfather
identical twin
Correct Answer :
D. identical twin
Related Questions
Haemoglobin is dissolved in the plasma of
frog
fish
man
earthworm
Xerophthalmia is a deficiency disease. Deficiency of _________ causes it.
vitamin A
vitamin B
vitamin C
vitamin E
Which among the following is a balanced fertiliser for plants?
Urea
Ammonium Sulphate
Nitrates
Compost
Nekton are those organisms
which cannot be netted
which are independent of tides and waves
which have long necks
None of the above
An organism eating its own species is called
carnivore
detritivore
cannibal
herbivore
During dehydration, the human body is usually lost by the human body is
sugar
sodium chloride
potassium chloride
iodine
The pigment which is responsible for blood clotting is
Fibrinogen
Haemoglobin
Glucose
Blood cells
Human blood is oxygenated and purified in the
heart
lungs
liver
kidneys
The small pox vaccine was discovered by
Louis Pasteur
Edward Jenner
John
Harvey
When a movement of a plant organ is stimulated by contact with an object, it is termed
heliotropism
geotropism
haptotropism
gardening
The country where commercial production of cultured pearls is undertaken on large scale is
India
Mexico
Netherlands
Japan
The counting of RBCs is done with
haemocytometer
haemoglobinometer
clinostat
thermometer
The insect vector for the disease Leishmaniasis is
Tsetse fly
Culex
Phlebotomus
Anopheles
Small pox is caused by
bacteria
fungus
virus
algae
Which one of the following is essential for blood clotting?
RBC
WBC
Blood platelets
Lymph
The disease Goitre is caused in persons who do not have in their diet sufficient
calcium
sodium
iodine
iron
Enzymes are produced by
endocrine glands
exocrine glands
liver
spleen
Which among the following vitamins is considered to be a harmone?
A
B
C
D
The golden age of Dinosaurs was
Palaezoic
Cenozoic
Mesozoic
Proterozoic
The two German scientists who proposed the 'cell theory' were
Mendel and 'Darwin
Theodore Schwann and Matthias Schleiden
Virchow and Purkinje
porter and Palade
The best and easy method of control of crop pests is by
crop rotation
chemicals
quarantine
biological control
Darwinism does not explain
progression
retrogression
usefulness of all organs
presence of vestigial organs
Organisms that live in the deep sea are mainly
Herbivores
Carnivores
Detritivores
None of the above
Necrosis is a symptom which is recognised by
pattern colouration on leaves
little leaves
out growth
death of tissues
Which of the following diseases is not caused by a virus?
Cancer
Rabies
AlDS
Severe Acute Respiratory Syndrome (SARS)
The muscles of the heart are
striated and involuntary
striated and voluntary
smooth and involuntary
smooth and voluntary
Sleeping sickness in man is caused by the organism
plasmodium
entamoeba
giardia
trypanosome
The liver destroys old
leucocytes
thrombocytes
erythrocytes
lymphocytes
The genetic code DNA is carried from the nucleus to Ribosome by
t-RNA
r-RNA
S-DNA
ATP
Most of the enzymes are
proteins
lipids
acids
alkalis