List of top Botany Questions asked in TS EAMCET

Identify true sentences regarding leaf modifications in Nepenthes: \begin{itemize} \item[A.] Petiole upper part is modified into tendril. \item[B.] Petiole lower part is modified into phyllode. \item[C.] Lamina is modified into pitcher. \item[D.] Petiole lower part is modified into lid of pitcher. \end{itemize}

Match the following: \renewcommand{\arraystretch}{1.3} \begin{table}[h!] \centering \setlength{\tabcolsep}{10pt} \begin{tabular}{|c|c|c|c|} \hline S. No & Crop & Variety & Resistance to Disease
\hline I & Wheat (గోధుమ) & Pusa sadabahar (A) & Leaf and stripe rust (W)
II & Brassica (క్రూసిఫెరే) & Pusa komal (B) & White rust (X)
III & Cow Pea (చిక్ పీస్) & Pusa swarnim (C) & Bacterial blight (Y)
IV & Chilli (మిర్చి) & Himagiri (D) & Leaf curl (Z)
\hline \end{tabular} \end{table}

Parazoans exhibit:

Assertion (A) : Eggs of \textit{Ascaris are described as mamillated eggs.} Reason (R) : Each egg is surrounded by a protein coat with rippled surface.

These structures eliminate sterols, hydrocarbons, waxes etc. in human beings:

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:

Floral formula of Solanum nigrum:

Cell organelles included in the endomembrane system are:

Tetracycline resistance gene of pBR322 consists of this restriction site:

Specialized epidermal cells surrounding the guard cells are:

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

Assertion (A): Abscisic acid is called stress hormone.
Reason (R): Abscisic acid increases the tolerance of plants to various kinds of stresses.

Assertion (A): \( \sigma \) (Sigma) and \( \rho \) (Rho) factors are essential for transcription in bacteria.
Reason (R): \( \sigma \) (sigma) factor helps in initiation and \( \rho \) (Rho) factor helps in termination of transcription.