List of top Questions asked in AP EAPCET- 2023

Identify the functions of diencephalon in frog’s brain among the following
Enzymes are denatured by
Assertion (A): Mary Mallon was nicknamed as 'Typhoid Mary'.
Reason (R): Mary Mallon spread typhoid for several years through the food she prepared.
State the condition and plant that prevents both autogamy and geitonogamy in this plant.
Identify the structure found in the early embryonic stages of amniotes that provides a clue to their aquatic ancestry.
Which hormone helps for the long time storage of seeds?
Assertion (A): The placenta is connected to the embryo through an umbilical cord.
Reason (R): Somatomammotropin released from placenta has anti-insulin effect on mother.
Assertion (A): Beggiatoa changes its shape.
Reason (R): Some bacteria change their shapes depending upon the type of environment.
The condition of the testis not descending into scrotum is called
Slowest and most primitive type of locomotion in protozoan is
Rats belong to the class
Assertion (A): Super weeds are fast growing than crops and resistant to weedicides.
Reason (R): There is transfer of new genes into related wild species through natural out crossing.

Match the following

The integral form of the exponential growth equation is
The substances eliminated through sweat are
Substances that undergo upward or downward transport
Select the incorrect statements related to anatomical characters from the following
I) Endodermis is a part of the stele.
II) Endodermis with casparian strips are found in the dicot stem.
III) Bulliform cells are found in the upper epidermis of the isobilateral leaf.
IV) Vascular bundles are open in monocot stems.
The chylomicrons are broken down to fatty acids and glycerol by the action of the enzyme
Function of aldosterone is

Study the below table and answer A, B, C

The enzyme present in sweat, saliva and tears is
Example of anadromous migration is

These features are not characteristics of dicotyledonous root:

  • A. Radial vascular bundles.
  • B. Pith little or absent.
  • C. Vascular bundles 15 – 20.
  • D. Cambium ring do not develop.
Evaluate \( \left[ 1 + \sec 2\theta \right] \left[ 1 + \sec 40^\circ \right] \):
Let \( \vec{a} = 3\vec{i} + \vec{j} - 2\vec{k} \), \( \vec{b} = -5\vec{i} + 7\vec{j} \), and \( \vec{c} = 3\vec{i} + y\vec{j} \) be three vectors such that \( |\vec{a} - \vec{b} + \vec{c}| = \sqrt{141} \). If \( y_1 \) and \( y_2 \) are the values of \( y \) satisfying the given condition, then \( |y_1 - y_2| = \)