List of top Zoology Questions asked in Andhra Pradesh Engi Agriculture & Pharmacy CET

Study the following and pick up the correct combinations:
 

Sl.No.ClassesFeaturesExamples
IOsteichthyesFilamentous gillsScoliodon
IIAmphibiaSternum appeared first timeIchthyophis
IIIReptilesTemporal fossaeBungarus
IVAvesCorpus callosum in brainCorvus

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 
It is the fore-runner of thyroid gland of vertebrates:
Identify the flatworms among the following non-chordate animals:

I. Euspongia
II. Aurelia
III. Beroe
IV. Taenia
V. Wuchereria
VI. Convoluta

Choose the correct option: 
Statement I: Synaptic transmission occurs from presynaptic to postsynaptic neuron.
Statement II: Presynaptic membrane contains receptors for neurotransmitters.
 

Study the following and identify the correct option.
Statement I: The juxtaglomerular cells release renin in response to decreased blood pressure.
Statement II: Renin directly acts on distal convoluted tubule, leading to increased blood pressure.
Neurilemma around axon of a neuron is formed by:
Find the mismatched pair:
Assertion (A): Arthropods are schizocoelomates
Reason (R): Coelom in arthropods is formed by splitting of mesoderm
Which of the following is not an alien species in India?
What is the slurry mass of food that forms in the mouth due to chewing called?
The Ova (Gametes) produd by a woman contains how many types of sex chromosomes?
Which acid renders the acidic pH in stomach for the activity of protein digesting enzymes?
According to Mendel's first law the monohybrid phenotypic ratio is
Which hormone helps for the long time storage of seeds?
Men produ sperms from which age onwards?
Flowers having both the stamens and carpels are called
Which of the following organisms exhibit regeneration?
What is the pross of joining two stems to grow as a single plant?
Diabetes is related to this gland
Dodder plant (Cuscuta) belongs to __ family.
Energy currency of the ll is called __.
In Chloroplast chlorophyll is present in ___
Deficiency of ___ vitamin leads to fertility disorders.
In which year was Kolleru lake declared as a Bird Sanctuary?