List of top Zoology Questions asked in AP EAPCET

Identify the correct option
Statement – I: Some insects add glycerol to their blood as antifreezing agent during winter.
Statement – II: Insects are temperature regulators.

Protozoan in which cilia are confined only to juvenile stages is:

Identify the correct matches:

Nerve	Function / Target
A. Vagus nerve	iii. Lungs, heart, oesophagus
B. Optic nerve	iv. Retina of the eye
C. Hypoglossal	ii. Muscle of the tongue
D. Facial nerve	i. Palate, salivary glands

Embryos of protostomes are called:

Arrange in sequence the following in mammary gland:
a. Mammary tubule
b. Mammary Ampulla
c. Alveoli
d. Mammary duct
e. Lactiferous duct

The following is comparable to a professional dinner guest

Which of the following organisms exhibit regeneration?

Match the following Biomedical techniques and their uses

List I	List II
A. X-ray imaging	i. Density of bones in Osteoporosis
B. CAT Scan	ii. Diagnosis of breast, cervical cancers
C. MRI Scan	iii. Pneumonia, Tuberculosis
D. PET Scan	iv. Diagnosis of pathological conditions of body organs

The early bacteria synthesized chlorophyll from

The factors favorable for increase of binding affinity of oxygen with haemoglobin

Assertion (A): Mast cells secrete serotonin.
Reason (R): Vasodilators cause inflammation in response to infection.

Find out the primary lymphoid organ from the following:

Among the following, nocturnal periodicity is exhibited by

Identify the functions of diencephalon in frog’s brain among the following

Assertion (A): The placenta is connected to the embryo through an umbilical cord.
Reason (R): Somatomammotropin released from placenta has anti-insulin effect on mother.

Slowest and most primitive type of locomotion in protozoan is

The integral form of the exponential growth equation is

The chylomicrons are broken down to fatty acids and glycerol by the action of the enzyme

Example of anadromous migration is

Energy currency of the ll is called __.

Identify the correct sequence of the air passage in man:

Mild tertian malaria is caused by

Polio vaccine is also called

Adult stem cells mostly belong to the following type

How many foetal membranes are formed during the development of human embryo?