List of top Questions asked in AP EAPCET- 2025

Filopodia are found in which of the following organisms?

Find the mismatched pair:

Pick the wrongly matched pair:

Which of the following is not an alien species in India?

Pick up the mononuclear phagocyte.

Cells primarily involved in humoral immunity are

Action of restriction enzyme leads to the formation of sticky ends in both vector DNA and Foreign DNA because of
I. Recognise palindromic nucleotide sequence.
II. Cut the strand of DNA a little away from the centre of palindrome site.
III. Help to form complementary cut counter parts.

Assertion (A): In Nepenthes, the upper petiole is modified as tendril and lower petiole as phyllode and middle lamina as pitcher.
Reason (R): This is to trap insects for their nitrogen requirement.
Identify the correct option from the following

Choose the correct statements among the following
I) Many desert plants show CAM photosynthesis.
II) Rotation of planet on its axis causes seasonal changes.
III) Ecology is concerned with the changes in the environmental conditions.
IV) Mechanical tissues are well developed in submerged water plants.

Choose the correct statements among the following
I. Diplo haplontic life cycle can be seen in Bryophyte.
II. In Volvox, meiosis in zygote results in haploid spore.
III. Cycas has siphonogamous oogamy.
IV. Mycorrhizal association can be seen in Cycas roots.

The correct sequence of essential elements K, Mg, Mo, P, C of the given list, which show following activities.
A) ATP synthesis
B) Component of enzymes
C) Enzyme activation
D) Turgidity maintenance

Assertion (A): Natural ecosystems perform fundamental life support services, without life would cease.
Reason (R): The dependence on the ecosystems is poorly understood and they can provide life enhancing services.

Assertion (A): Genetic maps are extensively used as a starting point in the Human genome sequencing project.
Reason (R): Frequency of recombination between gene pairs on the same chromosome as the measure of distance between genes and mapped their position is called gene mapping.

Choose the correct statements among the following
A) Cellulose does not contain complex helices.
B) In DNA one full turn of helical will have 3.6\AA\ rise for each base pair.
C) Aibrin is a toxin secondary metabolite.
D) By grinding tissues in perchloric acid, acid soluble fraction can be obtained.

Choose the correct statements among the following
A) Proteins synthesised by ribosomes are modified in the cisternae and are released from trans face.
B) Primary wall is the first formed layer of cell.
C) In potato aleuroplasts store carbohydrates.
D) In the presence of magnesium ions two subunits of ribosomes are associated with each other.

Choose the correct statements among the following
I. The longest cells are nerve cells.
II. Smaller DNA in the bacteria called genetic material.
III. Bacterial flagellum has filament, hook and basal body.
IV. In Bacteria, flagella are used to attach to the rock.