List of top Questions asked in TS EAMCET- 2026

Choose the mismatched pair regarding cockroach.

Consider the following statements. Statement I: Cannabinoids are being abused by sports persons (doping). Statement II: Cocaine is involved in the transport of neurotransmitter dopamine.

Study the following and identify the correct statements.
• In cockroach, sub-oesophageal ganglion is the principal sensory centre.
• Ventral nerve cord of cockroach has only nine ganglia along its length.
• The images formed by ommatidia in nocturnal insects are called superposition images.
• During expiration, thoracic spiracles are kept open and abdominal spiracles are kept closed in cockroach.

Drugs extracted from Papaver somniferum are

Consider the following statements. Statement I: In protozoans, gliding locomotion is brought about by myonemes. Statement II: Generally, in protozoans, asexual reproduction takes place during unfavourable conditions.

Molluscs with closed type of blood circulatory system are included in the class

Chordates share these features with echinoderms.

Symmetry of sea anemone is

Consider the following statements. Statement I: Radially symmetrical animals are generally sluggish. Statement II: In human body, kidneys are retroperitoneal organs.

Choose the incorrect match in relation to the substance and their function.

BOD of waste water is estimated by measuring the amount of

Choose the incorrect pair.

Consider the following statements. Assertion (A): E. coli having pBR322 with DNA insert at BamHI site cannot grow in medium containing tetracycline. Reason (R): Recognition site for BamHI is present in the \(\mathrm{tet}^R\) region of pBR322.

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

Inulin is a polymer of

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

The sequence of nucleotides of mRNA and the sequence of respective amino acids in the polypeptide chain is given below. \[ \begin{aligned} \text{mRNA: }&\text{AUG UUU AUG CCU GUU UAA} \text{Polypeptide: }&\text{Met \quad Phe \quad Met \quad Pro \quad Val} \end{aligned} \] The nucleotide sequence of DNA template strand from which this mRNA was transcribed is

Family Fabaceae differs from Solanaceae and Liliaceae in relation to stamens. Identify the characteristics specific to family Fabaceae.

Gene expression in eukaryotes could be regulated at \[ \begin{aligned} I. &\text{Transcription level} II. &\text{Translation level} III. &\text{Splicing processing level} IV. &\text{mRNA transport level from nucleus to the cytoplasm} \end{aligned} \] (and = all, only = only)

Identify the mismatched pair with regard to transcription in eukaryotic cells.

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

Foliar stipules and modified terminal tendrilar leaflets are found in

In maize coloured (C) and full endosperm (F) is dominant over colourless (c) and shrunken endosperm (f). \(F_1\) generation was subjected to test cross. It produced four phenotypes in the following percentages: \[ \begin{aligned} &\text{Coloured full }=48\% &\text{Coloured shrunken }=5\% &\text{Colourless full }=7\% &\text{Colourless shrunken }=40\% \end{aligned} \] Find out the distance between two non-allelic genes.

Choose the correct statement from the following

Polyembryony in Citrus is due to