List of top Questions asked in AP EAPCET

Enzymes are denatured by

Father of Bacteriology and link to infectious diseases

Choose the correct statements:
[A.] Asexual reproduction preserves genetic information.
[B.] Hybridization leads to multiply desirable genes.
[C.] Restriction enzyme adds methyl group to DNA.
[D.] Genetic engineering changes the phenotype of the organism.

In the logistic growth equation: \[ \frac{dN}{dT} = rN \left[ \frac{K - N}{K} \right] \] What does the variable ‘r’ represent?

The human fossils discovered in Java in 1891 with cranial capacity 900 cc is

Choose the correct choices that have a compound impact on ecosystem goods and services.
A. Participation in developing community garden
B. Use of artificial fertilizers
C. Natural pest control
D. Increase in consumption

Choose the correct statements
a. Inability of seed germination due to immature embryo is called Quiescence.
b. Seed coats of Fabaceae do not absorb $O_{2}$ and $H_{2}O$.
c. Germination of tomato seeds is inhibited by chemical compounds.
d. Seeds of polygonum require exposure to low temperature.

Assertion (A): Epidermis of hydrophytes is useful for absorption and assimilation.
Reason (R): In hydrophytes, epidermal cells are devoid of cuticle and contain chloroplasts.

Assertion (A): Beggiatoa changes its shape.
Reason (R): Some bacteria change their shapes depending upon the type of environment.

Assertion (A): There is rising cost for pollinator-dependent fruits and vegetables.
Reason (R): Many pollinators are disrupted as they exist in isolation.

The spermathecae in earthworm are present in

Choose the correct combination among the following

• A. Bivalvia - Radula - Rasping organ
• B. Scaphopoda - Captacula - Capture of food
• C. Pelecypoda - Crystalline style - Digestion of starch
• D. Cephalopoda - Osphradium - Water purity testing

The gene that is believed to play a key role in human language expression is

Identify the correct option
Statement I: Haemoglobin binds with oxygen in oxygen-rich areas and leaves CO2.
Statement II: Haemoglobin is an amphoteric compound.

Identify the correct statement

The genotype that causes fair skin complexion in human is