List of top Questions asked in TS EAMCET- 2025

Consider the following statements:
Assertion (A): Seed dormancy may be caused by hard seed coats in Fabaceae
Reason (R): Such type of seed dormancy can be broken by stratification
The figure given below shows lac operon and its function. Identify A, B, C and D respectively:
Which seeds cannot germinate and establish without the presence of mycorrhizae?
Tetracycline resistance gene of PBR322 shows recognition site for which restriction enzyme?
"A" cell is placed in hypertonic solution. After some time, its osmotic potential is measured as -0.5 MPa. Then its water potential would be:
Study the List-1, List-2 and List-3 and identify correct pair:
The combination of frequency between the genes a and c is 5%; b and c is 15%; b and d is 9%; a and b is 20%; c and d is 24%; and a and d is 29%. Identify the sequence of genes on a linear chromosome:
Identify the incorrect match:
In Pea plant, Mendel studied seven pairs of contrasting characters. The ratio of pairs of characters that are related to flower, pod and seed respectively:
Crop varieties bred by hybridization, selection for disease resistance to fungi, bacteria and viral disease are given below. Identify mismatch:
Find out mismatched pair from the following:
Final acceptor of electrons in light reaction:
The length of DNA is 510 Å. It has 20% of 6-aminopurines. Find out the total number of nucleotides and total hydrogen bonds in that DNA:
Transduction was discovered by 'X' in 'Y'. Identify 'X' and 'Y' respectively:
Match the following
Find the value of \( k \) such that \( 5 \cdot 2^n - 48n + k \) is divisible by 24.
The molecular weight of a gas is 32. If 0.5 moles of the gas occupy 22.4 liters at standard temperature and pressure (STP), what is the density of the gas?

Match the following: 

A ball is projected vertically up with speed \( V_0 \) from a certain height H. When the ball reaches the ground the speed is \( 3V_0 \). The time taken by the ball to reach the ground and height H respectively are (g = acceleration due to gravity)