List of top Questions asked in AP EAPCET

Identify the correct pair from the following
A. Golden algae - diatoms
B. Trichodesmium erythrium - Red Sea
C. Kieselguhr - Chrysophytes
D. Red tides of Mediterranean sea - Dinoflagellates
The universal donor blood group is:
Identify the common character present in both dicot and monocot stems

Match the following:
List I and List II
 

List IList II
A. Family planning programmei. 1970
B. Pre-natal Diagnostic Techniques actii. 1971
C. Legalisation of Medical Termination of Pregnancyiii. 1951
D. Advant of amniocentesisiv. 1994
Choose the correct answer from the given statements below:
Choose the incorrect statements regarding Hemichordata
A. Stomochord extends into proboscis
B. They have ventral heart with closed type of circulatory system
C. Development includes Tornaria larva
D. Cloacal respiration takes place by respiratory trees.
The colour of chlorophyll 'b' in the chromatogram.
Among the following, the wrong statement related to Bt cotton
The transgenic Flavr Savr tomato carries cloned genes for
A. delay in ripening process
B. longer shelf life
C. added flavors
D. vitamin A
Choose the correct statement among the following
The presence of HIV in the blood of an infected person cannot be detected during
Deficiency of ___ vitamin leads to fertility disorders.
Hormone that is not involved in sugar metabolism is
The Biological value and Protein Efficiency Ratio (PER) of eggs are

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.
The ratio of homozygous tall and dwarf plants in F2 generation in monohybrid cross is
Identify the correct pair of aerobic and anaerobic nitrogen-fixing bacteria respectively
This type of cells are not present in phloem of a monocot stem.
Aristotle’s lantern is present in
Identify the correct match of the gland with its respective hormone and its function.
This statement is incorrect related to genetic code
A body rotating with uniform acceleration about its geometrical axis makes 8 rotations in the first 2 seconds. The number of rotations the body makes in the next 3 seconds is (Initially the body is at rest):
A uniformly charged conducting sphere of 2.4 m diameter has a surface charge density of 80.0 $ \mu C \, m^{-2} $. The charge on the sphere is nearly:
In the above reaction electrophile is substituted at meta position only, due to
electrophile is substituted

I. Electron density is more at ortho & para position
II. Electron density is relatively less at ortho & para position
III. Electron density is less at meta position
IV. Electron density is relatively more at meta position Correct answer is
The cavities in the vascular bundles of monocot stem