Blood of cockroach is
red
bluish
greenish
colourless
Correct Answer :
D. colourless
Related Questions
Loss of blood is minimized due to blood
clotting
receding
healing
drying up
The metallic part in haemoglobin is
Copper
Molybdenum
Nickel
Iron
The energy for the sperm to swim and reach the egg is provided by
tail
head
neck
mitochondria
Which of the following diseases is water borne?
Cholera
Malaria
Filiariasis
None of the above
Organisms that live in the deep sea are mainly
Herbivores
Carnivores
Detritivores
None of the above
Which one of the following is caused by the expression of a recessive gene present on sex chromosome?
Rheumatism
Nervous shock
Muscular dystrophy
Cerebral haemorrhage
Two tall plants, each being a hybrid and carrying a recessive factor for dwarfness are crossed. What proportion of their offspring will be dwarf?
0.5
0.25
0.75
1
Cancer is induced by certain viruses called
poxviruses
adenoviruses
oncogenic viruses
herpesviruses
The acid that is secreted in the stomach is
HCI
H2SO4
H2CO3
HNO3
Vestigeal organs are those which are
fully formed and functional
much reduced but functional
much reduced and functionless
fully formed but functionless
Clotting of blood is
a chain reaction
reversible reaction
reflex action
no reaction
Egg laying animals are referred to as
viviparous
oviparous
ovoviviparous
vegetative
Jaundice is caused by a/an
virus
bacteria
fungus
animal
The disease Goitre is caused in persons who do not have in their diet sufficient
calcium
sodium
iodine
iron
Which of these is most consistently observed in Vitamin B12 deficiency?
Pigmentation of skin
Red, sore tongue with capillary atrophy
Megaloblastic anemia
Absence of tendon reflexes
Which one of the following is viral disease?
Syphilis
Influenza
Lock Jaw
Typhoid
Higher plants take up nitrogen as
Nitrites only
Nitrates only
Nitrates and Ammonia
Urea
Kangaroo is one of the animals popularly called as
egglaying
pouched
placental
Volant
Which of the following diseases is considered as completely eradicated from India, as no case of the same has been reported in last one year?
Polio
Tuberculosis
Cancer
Swine flu
Metastasis' is the process by which
cells divide rapidly under the influence of drugs
cancer cells spread through the blood or lymphatic system to other sites or organs
the chromosomes in cell nuclei are attached to the spindle before moving to the anaphase poles
cance cells are successfully inhibited to divide any futhere
The insect vector for the disease Leishmaniasis is
Tsetse fly
Culex
Phlebotomus
Anopheles
What do you mean by lentic biota?
Plants and animals in lakes and ponds
Plants and animals in forest
Plants and animals in sea water
Desert plants and animals
Spontaneous generation signifying the development of living organisms from non-living has been termed
Biogenesis
Abiogenesis
Cosmozoic
Catastrophism
Hormones are carried from their place of production by
ducts
blood
lymph
muscus
Whale reproduces by
ovipary
vivipary
ovovivipary
fission
Saffron is the dried ________ of the saffron plant.
fruit
aril
stigmas and tops of styles
tender leaves and sprouts
The country's first 'brain bank' that can store up to 300 human brains has been opened at
Alleppey
Bengaluru
Bhubaneshwar
Mumbai
One of the following disease cannot be prevented by the DPT (triple-antigen) immunization of children.
Tetanus
Tuberculosis
Whooping cough
Diphtheria
A person with a blood group ____ is considered to be an universal donor.
A Positive
AB Positive
AB Negative
O Positive
Enzymes are produced by
endocrine glands
exocrine glands
liver
spleen