List of top Zoology Questions asked in AP EAPCET

Assertion (A): Pneumaticity of bones is the unique feature of reptiles.
Reason (R): Air sacs associated with lungs of birds facilitate continuous oxygenation of blood.

Lack of clotting factor – VIII causes

Deficiency of ADH (Anti diuretic hormone) or Vasopressin results in

Choose the incorrect statements regarding Hirudinea

A. Male reproductive system has cirrus.
B. They are exclusively marine and tubicolous.
C. Fertilization is external and development is direct.
D. Clitellum is conspicuous during the breeding season only.

One of the following is not a part of light band of myofibril.

Identify the correct option
Statement – I (SI): Hypo secretion of cortisol results in low blood pressure.
Statement – II (SII): Elevated levels of cortisol leads to hyperglycemia.

Identify the correct statement

In surrogacy, the part provided by the woman for the development of some other person's embryo until full development is

Find the correct match

Label	Respiratory Volume	Typical Value
A	Tidal Volume	iii. 500 ml
B	Inspiratory Reserve Volume	i. 3000–3500 ml
C	Expiratory Reserve Volume	ii. 1000–1100 ml
D	Inspiratory Capacity	iv. 2500–3500 ml

Assertion (A): Monkey is the reservoir host of malarial parasite.
Reason (R): Malaria is transmitted by monkey bite.

What is the slurry mass of food that forms in the mouth due to chewing called?

Which acid renders the acidic pH in stomach for the activity of protein digesting enzymes?

Choose among the following that are cellular barriers of immunity:

Assertion (A): Hemichordata is now placed as a separate phylum under non-chordata.
Reason (R): The stomochord of these animals was once believed to be the notochord.

Identify the larval stages in the development of liver fluke:

Pattern Baldness in humans is an example of

Introduction of genetically modified DNA into eukaryotic cell is called:

What are the interconnected food chains called?

pH of urine

Hypertrophy of RBC and splenomegaly are the symptoms of

Cooley’s Anaemia is controlled by single gene present on

Identify the group in which sinus venosus is present but conus arteriosus is absent.

Arrange in sequence the following events related to the mechanism of hearing:

Hair cells bend and press against Tectorial membrane.
The induction of ripple in basilar membrane.
Eardrum vibrates in response to sound waves.
Impulses transmitted to brain.
Transmission of vibrations through ear ossicles.

Wriggling movements of sporozoites are caused by:

Flowers having both the stamens and carpels are called