List of top Questions asked in TS EAMCET

Consider the following statements Assertion (A): The RNAi can be introduced in an organism by insertion of gene encoding ssRNA only. Reason (R): RNAi takes place in all eukaryotic organisms as a method of cellular defence.

Free living microbes in soil but as symbionts fix atmospheric nitrogen are

Total number of ATP produced per one molecule of G-3-P in aerobic respiration is:

Which of the following genes were introduced into cotton to protect it from cotton bollworms? (and = all, only = only)

Arrange the correct order of chemical composition of living tissues/cells in terms of percentage of the total cellular mass in descending order.

Hydrophytes completely submerged in water and not rooted in the mud are

Polyembryony in Citrus is due to

In most situations, hormone acts as antagonist to Gibberellins:

In A gamete chromosome number is 2. In B chromosome number in meiocyte is four times higher than A. In C the chromosome number in gamete is three times higher than B. Identify A, B and C respectively.

Microbody involved in the catabolism of long chain fatty acids and play important role in synthesis of phospholipids

A DNA is having guanines and adenines in 2 : 1 ratio. Adenines are bonded with thymine by 80 hydrogen bonds. If this DNA transcribes information into m-RNA, how many t-RNAs are required to translate that?

How many ATPs are required in \(C_3\) and \(C_4\) plants respectively for net production of 12 G3P molecules (PGAL entering cytosol) during dark reaction?

Match the following:

Mobile carrier cytochrome C transfer electrons between

Total chemical energy in kilo calories obtained from mitochondrial \(NADH_2\) on aerobic oxidation of one hexose molecule (1 ATP = 7.3 kcal)

Identify the correct statement:

Identify succulent xerophytes storing water in the form of mucilage in leaf, stem and root serially are

Match the following Lists.

Observe the given figure of cross A and cross B and select the correct statement.

Assertion (A): Accumulation of \(K^{+}\) ions into guard cells is associated with passive influx of \(Cl^{-}\).
Reason (R): Hence, water potential of guard cells decreases.

Exceptionally unisexual flowers of Liliaceae are: