List of top Questions asked in AP EAMCET- 2024

What are the reagents X and Y respectively used in the following reaction sequence to convert a nitrile to a methyl group?

Pseudopodia in Actinophrys are of this type:

Assertion (A): In general, gene gun method is used to insert DNA into the competent host.
Reason (R): In biolistic method, cells are bombarded with DNA coated with microparticles of gold.

Choose the incorrect statements regarding definition of Living:
(A) Cell division replaces lost cells in certain tissues
(B) In living organisms, growth is from outside
(C) Metabolism is the sum total of all chemical reactions occurring in the living organism
(D) In unicellular organisms, reproduction is not synonymous with the growth

Assertion [A] : Bulk flow can be achieved either positive hydrostatic pressure gradient or a negative hydrostatic pressure gradient.
Reason [R] : Movement in the xylem is always bidirectional.

Truth table for the given circuit is:

In this disorder, the person exhibits characteristics like short stature, gonadal dysgenesis, webbed neck, broad shield-like chest.

Assertion (A): In parazoans, different types of cells are functionally isolated.
Reason (R): The cells in sponges are arranged as loose cell aggregates.

The upper \( \left(\frac{1}{n} \right)^{\text{th}} \) part of an inclined plane is smooth, and the remaining lower part is rough with a coefficient of friction \( \mu_k \). If a body starting from rest at the top of the inclined plane will again come to rest at the bottom of the plane, then the angle of inclination of the inclined plane is:

Two statements are given below:
Statement I: Octet theory accounts for the shape of the molecules.
Statement II: Octet theory does not explain the relative stability of the molecules.
The correct answer is:

Identify the correct statement:

A solid cylinder rolls down on an inclined plane of height \( h \) and inclination \( \theta \). The speed of the cylinder at the bottom is:

In Funaria, the spores are dispersed with this:

Match the following:

Identify the Algae, fungi and bacterium used as SCP in serial.

Assertion (A): Lac mRNA is synthesized in the presence of inducer.
Reason (R): The activity of repressor protein is suppressed by inducer.

Find incorrect statements
A. Rhodospirillum is aerobic
B. Anabaena and Nostoc are free-living nitrogen fixers
C. Azotobacter is anaerobic
D. Beijerinckia is aerobic

An object is projected upwards from the foot of a tower. The object crosses the top of the tower twice with an interval of 8 s and the object reaches the foot after 16 s. The height of the tower is (Given \( g = 10 \, m/s^2 \))

The total internal energy of 2 moles of a monoatomic gas at a temperature 27°C is \( U \). The total internal energy of 3 moles of a diatomic gas at a temperature 127°C is:

In which of the following pairs, both molecules possess dipole moment?

Identify the method of preparation of a colloidal sol from the following:

Identify the incorrect statements regarding blood groups:
Statements:
(1) The mother with Rh\(^{-}\) blood group develops passive immunity on administering IgM antibodies.
(2) Isoagglutinogens are sugar polymers bound to fatty acids on the RBC membrane.
(3) The alleles for Rh factor are located on three different loci on chromosome pair 9.
(4) The expression of ABO blood types in man is by three alleles of a single gene.