List of top Zoology Questions

Study the following regarding circulatory system of cockroach and identify the correct option
Statement I : The cockroach heart is a tubular structure with 13 chambers.
Statement II : Haemolymph in cockroach plays a role in oxygen transportation.

Match the following:
 

Zoological Name Common Name 
A) Pila I) Apple snail 
B) Lepisma II) Silver fish 
C) Daphnia III) Water flea 
D) Aranea IV) Spider 

Match the following: Stem cell types and Examples

List - I List - II 
A)TotipotentI)Haemopoietic stem cells
B)PluripotentII)Zygote
C)MultipotentIII)Basophil progenitor cells
D)UnipotentIV)Inner cell mass of blastocyst
It is a secondary lymphoid organ.
The species diversity between two adjacent ecosystems is
Pick up the wrongly matched pair
Which of the following are the accessory glands of human male reproductive system?
I. Skene glands
II. Bartholin glands
III. Seminal vesicles
IV. Lesser vestibular glands
V. Prostate gland
VI. Mammary glands
VII. Cowper's glands
Match the following:
List - I List - II
A) MorphineIV) Pain killer
B) CannabinoidsV) Dopamine
C) CocaineI) Cardiovascular system
D) BenzodiazepinesII) Tranquilizers
The last part of the proctodaeum in a cockroach is:
If both parents have B blood groups (both are heterozygous), the expected blood groups in their children.
Match the following:
List - IList - II
A) MorphineIV) Pain killer
B) CannabinoidsV) Dopamine
C) CocaineI) Cardiovascular system
D) BenzodiazepinesII) Tranquilizers
Match the following
The larva of Wuchereria exhibits
High pH, low CO2 and low temperature favours the shift of oxygen-haemoglobin dissociation curve towards
Match the following
Assertion (A): Pancreatic juice contains steapsin
Reason (R): Steapsin helps in protein digestion
Identify the correct option from the following:

Match the parasites with their infective stages in humans:
 

ParasitesInfective stage
A) Entamoeba histolyticaI) Tetranucleate cyst
B) Plasmodium vivaxII) Sporozoite
C) Ascaris lumbricoidesIII) 2nd stage Rhabditiform larva
D) Wuchereria bancroftiIV) 3rd stage Microfilaria
Statement I: First pair of wings in cockroach help in flight and are called tegmina.
Statement II: In cockroach, arolia help in locomotion on smooth surfaces; plantulae help on rough surfaces.
This vaccine is a toxoid.

Study the following and pick up the correct combinations:

S.No.Spinal nervesNo. of pairs in manLocation
ICervical nerves7 pairsNeck region
IIThoracic nerves12 pairsThorax
IIISacral nerves5 pairsLumbar region
IVCoccygeal nerves1 pairCaudal region
Assertion (A): Placenta of human beings is called haemochorial type.
Reason (R): Chorionic villi of the foetus comes into direct contact with the maternal blood.
Identify the correct option from the following:
Statement I : Ammonia is highly toxic and needs more water for elimination and therefore excretion of ammonia is more common in aquatic animals.
Statement II : Urea is synthesised in kidneys.
Identify the correct option from the following
Which one of the following is not involved in the regulation of respiration?
Assertion (A): Gastric juice plays an important role in absorption of vitamin B12.
Reason (R): Gastric juice contains Castle’s intrinsic factor.
Identify the correct option from the following:
Fossilized faecal matter is