List of top Botany Questions

Match the following:
Microbial Products
Assertion (A): Beggiatoa is not a chemoautotrophic bacterium.
Reason (R): Chemoautotrophic bacteria derive carbon from CO\(_2\) and energy from oxidation of inorganic compounds.
Genetic nature of Ribonucleic acid was discovered by:
Identify the wrong pair:
It interferes with the transport of the neurotransmitter dopamine:
Identify the enzyme of the following reaction: \[ \text{Phosphoglyceric acid + ATP} \xrightarrow{\text{Enzyme}} \text{Bisphosphoglyceric acid + ADP} \]

Match the following:

Auricularia is the larval form of:
Molluscs having closed circulatory system are included in the class

In the following group of plants, sporophytes are dependent on gametophytes.

Identify the hyperparasite
In Morgan’s experiments on linkage in Drosophila, the percentage of white-eyed, miniature-winged recombinants in the F\(_2\) generation is:
Assertion (A): In Rhodophyceae, food is stored as floridean starch.
Reason (R): Floridean starch is similar to amylopectin and glycogen in structure.
Lateral roots develop (originate) from the following tissue:
The ploidy of 'perisperm':
These enzymes function actively in acidic medium.
The question asks for an example of RNA-containing viruses.
Match the following % Table \begin{table}[h!] \renewcommand{\arraystretch}{0.9} % For better row height \centering \begin{tabular}{|l|l|} \hline List - I & List - II
\hline A) ABO blood groupings & I) Frame-shift mutations
\hline B) Starch synthesis in pea seeds & II) Sickle cell anemia
\hline C) Point mutation & III) Pleiotropy
\hline D) Deletion of DNA base pairs & IV) Co-dominance
\hline \end{tabular} \end{table}
The correct answer is
Ategmic, Unitegmic, and Bitegmic ovules are present serially in:
Statement I: Right atrio ventricular aperture in human heart is guarded by a tricuspid valve.
Statement II: Blood plasma without fibrinogen and some other plasma proteins is called lymph.
Species is considered as a group of individuals which are showing similarity in karyote. Hence, species is a
In cockroach, inspiration takes place through:
The haploid content of human DNA contains:
Pick up the incorrect pair.

Match the following: