List of top Botany Questions asked in TS EAMCET

Identify the correct statement:

Arrange the meiotic stages in correct sequence.

Choose the correct statement:

How many ATPs are required in \(C_3\) and \(C_4\) plants respectively for net production of 12 G3P molecules (PGAL entering cytosol) during dark reaction?

Match the following:

In A gamete chromosome number is 2. In B chromosome number in meiocyte is four times higher than A. In C the chromosome number in gamete is three times higher than B. Identify A, B and C respectively.

Total number of ATP produced per one molecule of G-3-P in aerobic respiration is:

Match the following regarding products of oxidation during aerobic respiration.

When 54 molecules of \(CO_2\) are fixed by RuBisCo in a \(C_3\) plant, number of G3-P exported to cytosol and number of G3-P participating in regeneration respectively are:

Glycogen is a homopolymer made up of these units.

Assertion (A): Accumulation of \(K^{+}\) ions into guard cells is associated with passive influx of \(Cl^{-}\).
Reason (R): Hence, water potential of guard cells decreases.

Identify the incorrect sentence(s):
• Cellulose is heteropolymer
• Trypsin is a hormone
• Arthropod exoskeleton contains chitin
• Inulin is a polymer of fructose

In most situations, hormone acts as antagonist to Gibberellins:

Following statements are related to lipids. Identify the correct option.

Match the following (Cell type vs Size).

Identify the incorrect pair.

Exceptionally unisexual flowers of Liliaceae are:

In phylogenetic systems, evolutionary trends in plants were considered by:

In Morgan's experiments on linkage percentage of white and yellow body recombinant flies in \(F_{2}\) generation is:

Phenotype and genotype ratios in \(F_{2}\) progeny are the same in:

Commelina species produce two different types of bisexual flowers “A” and “B”. Select the correct option regarding types of flowers and modes of pollination from the Table given below:

Match the following (Lac Operon Components).

Characters related to ovule in Helianthus. \[ \begin{aligned} \text{I. Inverted} \\ \text{II. Curvature angle is }180^\circ \\ \text{III. Unitegmic} \\ \text{IV. Micropyle lies close to funicle} \end{aligned} \]

Choose the incorrect pairs. \[ \begin{aligned} \text{I. Protandry} &- \text{Datura} \\ \text{II. Herkogamy} &- \text{Gloriosa}\\ \text{III. Self sterility} &- \text{Abutilon} \\ \text{IV. Protogyny} &- \text{Sunflower} \end{aligned} \]

Choose the incorrect pairs from the following. \[ \begin{aligned} \text{I. Pine apple} &- \text{Syconus} - \text{Juicy succulent bracts} \\ \text{II. Jack fruit} &- \text{Sorosis} - \text{Succulent perianth} \\ \text{III. Fig} &- \text{Syconus} - \text{Fleshy peduncle} \\ \text{IV. Cashew} &- \text{Nut} - \text{Cotyledons and succulent bracts} \end{aligned} \]