List of top Questions asked in AP EAMCET

Adsorption of a gas on a solid obeys the Freundlich adsorption isotherm. In the graph drawn between \(\log (x/m)\) (on the y-axis) and \(\log p\) (on the x-axis), the slope and intercept are found to be 1 and 0.3, respectively. If the initial pressure of the gas is 0.02 atm, the mass of the gas adsorbed per gram of solid is (\({antilog } 0.3 = 2\)). 
 

In some non chordates, during embryonic development, mesoderm occupies only a part of blastocoel adjoining ectoderm. The unoccupied portion of blastocoel persists as.

Match the following:


 

Bacteria used to produce human insulin chains is:

Assertion (A): Reptiles and birds adopted uricotelism. 
Reason (R): To conserve water. 
 

Statement I: Flame cells in flat worms help in osmoregulation and excretion.
Statement II: In chilopods maxillae are modified into gnathochilarium.

Match the following: 

Match the following: 


 

Book published by John Ray.
Human chorionic gonadotropic hormone resembles this hormone in its function:

Identify the correct combinations from the following: 


 

Assertion (A): Bilaterally symmetrical animals are more efficient in seeking food, locating mate etc.
Reason (R): Cephalization.

Identify the correct statements:
I. Veins are bright red in colour and provided with wide lumen  
II. Veins are non-valvular and blood flows in veins by jerks.  
III. Arteries are provided with thick tunica media.  
IV. Veins end in capillaries and arteries start with capillaries.  

Identify the nekton from the following organisms:
Proteins that form membrane attack complex are
Select the correct statement:
Choose the incorrect statement regarding type of reproduction in plants:
It is the measure of the overall diversity for different ecosystems within an ecological region.
Assertion (A): Kidneys of vertebrates are retroperitoneal organs.
Reason (R): They are covered by the visceral peritoneum only on their ventral side.
The correct sequence of plants which help in production of biofertilizers, medicines and protein food is:
Ratio of ATP:NADH:FADH2 produced in Krebs' cycle per one acetyl Co-A molecule by substrate level phosphorylation is:

Choose the incorrect pair regarding plant tissue culture.

Match the following: 


 

In skeletal muscle, the central part of the dark band without the thin filaments is called:
In an ECG, a prolonged Q-T interval indicates: