List of top Questions asked in AP EAPCET- 2023

Assertion (A): The egestion of faeces to outside through anus is a voluntary process.
Reason (R): The undigested wastes in rectum initiates neural reflex causing an urge for its removal.

Match the following:

Column IColumn II
A. Glomerulusi. Essential nutrients, 70–80% water and electrolytes are reabsorbed
B. DCTii. Maintenance of osmolality
C. PCTiii. Filtration of blood
D. Henle’s loopiv. Secretion of H+ and K+ ions
Assertion (A): Pseudo stratified epithelium gives the false appearance of stratified epithelium.
Reason (R): Pseudo stratified epithelium is made up of more than one layer of cells to provide protection against stress.
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.
Identify the structure found in the early embryonic stages of amniotes that provides a clue to their aquatic ancestry.
The double-layered fold of peritoneum that connects the ovary with the wall of the abdominal cavity is:
Assertion (A): Life cycle of ectoparasites is more complex with many developmental stages.
Reason (R): Developmental stages of endoparasites have better chances to reach definitive host.
In microtubules, the peripheral doublets are interconnected by linkers called
Among the following, nocturnal periodicity is exhibited by
The connecting link between reptiles and mammals is:
The universal donor blood group is:
One of the following is not a second messenger in hormone action:
Assertion (A): Mast cells secrete serotonin.
Reason (R): Vasodilators cause inflammation in response to infection.
Assertion (A): Kidneys of vertebrates are called retroperitoneal organs.
Reason (R): They are covered by parietal peritoneum only on their ventral side.

Match the column I with Column II.

Sino-Atrial Node (SAN) is situated in
Choose among the following that are cellular barriers of immunity:
Assertion (A): Mary Mallon was nicknamed as 'Typhoid Mary'.
Reason (R): Mary Mallon spread typhoid for several years through the food she prepared.
Identify the correct match of the gland with its respective hormone and its function.
One of the following is not a part of light band of myofibril.
Among the following the incorrect pair is:
Identify the correct option: Statement-I (S-I): Test tube baby undergoes development within the test tube.
Statement-II (S-II): In IVF-ET method, fertilization occurs inside the body.
Hyaline cartilage occurs in
  • A. Sternal part of the ribs.
  • B. Pubic Symphysis.
  • C. Epiphyseal plate.
  • D. Vocal chords.
  • E. Epiglottis.
  • F. Endoskeleton of cyclostomes.
In Multiple Ovulation and Embryo Transfer method, the stage at which the embryos are transferred to the surrogate mother is:
The notochordal mesoderm induces the overlying ectodermal cells that are involved in the formation of: