List of top Questions asked in TS EAMCET

Seymouria is a transitional form between
Statement I:Disruptive selection operates when homogeneous environment changes into a heterogeneous type. Statement II: Change the frequency of a gene that occurs by chance and not by selection in small populations is called directional selection
These cells of cockroach contain symbiotic bacteria:

Match the following:

List-1List-2
A. Interferons 
B. Immunoglobulin II. 
C. Interleukins III.
D. Tc - lymphocytes IV. 		 I. Leucocytes
 II. Perforins
 III. Antiviral proteins
 IV. Paratope
 V. Lysozyme
Assertion (A): Female human beings produce a high pitch voice.
Reason (R): The vocal cords in females are long and thick.

Match the following

List - 1 (Items)MatchingList - 2 (Products)

A

B

C

D
 

Vitamins A & D

Shagreen 

Fish guano

Isinglass 

I.Dried skin of sharks

II.Scrap fish

III.Swim bladders of cat fishes

IV.Fish liver oil

V. Meat of fish

Statement I: Absence of gene exchange between populations is called reproductive isolation.

Statement II: Natural selection is the driving force of evolution.
Floral formula of mustard plant of Brassicaceae family is:
In cockroach, thermoreceptor sensillae lie:

Match the following:

List-1:
• A Direct ELISA
• B Indirect ELISA
• C EEG
• D CAT
List-2:
• I Antibodies
• II Brain
• III Antigens
• IV Tomogram
• V Heart

UUU, CCC, AAA, GGG are the codons codes for the following amino acids respectively:

Match the following:

These structures eliminate sterols, hydrocarbons, waxes etc. in human beings:
Thermostable DNA polymerase (Taq Polymerase) enzyme is isolated from the following bacterium:

Assertion (A): Wuchereria bancrofti is an intercellular parasite. Reason (R): It lives among the cells of the tissues of the host.

Floral formula of Solanum nigrum:
Karyotype of Klinefelter’s syndrome is:
If a man with blood group A (homozygous) marries a woman with blood group B (homozygous), the following blood groups are not expected in their children.
Match the following:
Cell Functions
The influence of light on non-directional movement of organisms is known as:
Identify the correct definitions of the following molecular biology terms:
I. Splicing = Removal of introns
II. Capping = Addition of unusual methyl guanosine triphosphate added to 5" end of hn RNA
III. Tailing = Deletion of adenylate residues at 3'end of hn RNA
IV. Anticodon= Specifies termination of polynucleotide chain
Per one Calvin cycle, the number of CO\(_2\) molecules fixed, ATP utilized, and the number of Glucose, NADPH molecules produced respectively are:
Assertion (A): Beggiatoa is not a chemoautotrophic bacterium. Reason (R): Chemoautotrophic bacteria derive carbon from CO\(_2\) and energy from oxidation of inorganic compounds.
Among the following the most important pollinator for agricultural purposes is:
A person is with short stature, small round head, furrowed tongue and partially open mouth and retarded physical, psychomotor and mental development. The person is said to be suffering from this genetic disorder: