List of top Questions asked in AP EAMCET

Pseudopodia in Actinophrys are of this type:
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.

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. 
 

In an inelastic collision, after collision the kinetic energy
The genetic nature of TMV (Tobacco Mosaic Virus) as RNA was confirmed by:

The technical presentation of Mango should be as follows: 
I. Abbreviated form of author name after the specific epithet 
II. Both the words should be printed in italics 
III. The first word must represent genus 
IV. Name should not be underlined when handwritten

Zinc oxide (white) is heated to high temperature for some time. Observe the following statement regarding above process:
I. Zinc oxide colour changes to pale yellow
II. The type of defect formed is ‘metal deficiency’
III. Some \( Zn^{2+} \) and \( e^- \) are present in interstitial places
A solution was prepared by dissolving 0.1 mole of a non-volatile solute in 0.9 moles of water. What is the relative lowering of vapor pressure of the solution?
A solid cylinder rolls down on an inclined plane of height \( h \) and inclination \( \theta \). The speed of the cylinder at the bottom is:
Identify the Swarts reaction from the following:
A proton and an alpha particle moving with energies in the ratio \( 1:4 \) enter a uniform magnetic field of 37 T at right angles to the direction of the field. The ratio of the magnetic forces acting on the proton and the alpha particle is:
A light body of momentum \( P_L \) and a heavy body of momentum \( P_H \), both have the same kinetic energy, then:

Match the following: 


 

Assertion (A): In parazoans, different types of cells are functionally isolated.
Reason (R): The cells in sponges are arranged as loose cell aggregates.
In this disorder, the person exhibits characteristics like short stature, gonadal dysgenesis, webbed neck, broad shield-like chest.

Observe the following reaction sequence
Correct statement regarding Y is 


 

Identify the correct statement:
In Funaria, the spores are dispersed with this:
A stone is projected at an angle of 30° to the horizontal. The ratio of kinetic energy at the point of projection to the potential energy at the highest point of flight will be:

Choose the incorrect statements related to internal organization of plants: 
I. Stomata regulate the process of photosynthesis and gaseous exchange. 
II. In bicollateral vascular bundles, xylem and phloem are situated at the same radius of vascular bundles. 
III. Monocot root has more xylem bundles compared to Dicot root.

The tissues generally present exterior to the vascular cambium made up of these tissues:

Study the following and identify the incorrect combinations: 


 

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

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:
Assertion (A): Heroin is the most potent and highly addictive drug.
Reason (R): Heroin is obtained by acetylation of morphine.