List of top Questions asked in AP EAPCET

Hypertrophy of RBC and splenomegaly are the symptoms of
Identify the correct option
Statement – I: Excessive dosage of cocaine causes hallucinations
Statement – II: Intake of cocaine does not cause euphoria
Assertion (A): Ascaris lumbricoides is a facultative anaerobe.
Reason (R): Ascaris performs either aerobic or anaerobic respiration depending on availability of oxygen.
Slowest and most primitive type of locomotion in protozoan is
The heart receives only deoxygenated blood in
Assertion (A): Amphibians remained as imperfect group.
Reason (R): Although Amphibians invaded land, they could not adapt completely to terrestrial life.
Choose the correct statement regarding ciliary movement
Identify the group in which sinus venosus is present but conus arteriosus is absent.
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.
Match the following body parts of earthworm with respect to their segments
A. Gizzardi. 8th & 9th
B. Pharyngeal Nephridiaii. 17th & 19th
C. Nerve ringiii. 4th, 5th, 6th
D. Accessory glandsiv. 17th & 19th
The equation which explains relation of species–area on logarithmic scale
Choose the correct statement among the following
The incorrect statement for subspecies
Aristotle’s lantern is present in
Life span of blood platelets is
Assertion (A): The activated osteoblasts start deposition of mineral material to join fractured bone.
Reason (R): The major part of inorganic matter of bone is collagen.
Choose the wrong pair corresponding to selection of transformed cells
Among the following, mention diseases that have existed in the past but are now showing incidence in new geographical areas.
Ganga Action Plan in India is implemented by
The introduction of nematode-specific genes into host using Agrobacterium vectors causes the following action:
I. Formation of dsRNA.
II. Production of sense and antisense RNAs in the host cells.
III. RNA intermediate not formed.
IV. Silencing of specific mRNA of the nematode.
Identify the correct combination.
A. Agrobacterium tumefaciens – vector for transgenic plant.
B. Escherichia coli – selectable marker.
C.Thermus aquaticus – Taq polymerase.
D.Bacillus thuringiensis – BT. Toxin.
These are having the ability to replicate within the bacterial cell, independent of control of chromosomal DNA.
Assertion (A): Trichoderma polysporum produces cyclosporin A, an immunosuppressive agent.
Reason (R): It is used in organ transplant patients.
At the end of translation, the release factor binds to this codon to complete polypeptide from the ribosome
Free-living microorganisms that feed on organic detritus and an example