List of top Botany Questions asked in TS EAMCET

Given diagram shows a pair of homologous chromosomes during meiosis. Maximum crossing over will occur between genes

Identify the mismatched pair

Identify correct statements from the following:
I. In pineapple fruit is syconus and fleshy peduncle is edible
II. In rice fruit is caryopsis and endosperm is edible
III. In coconut fruit is drupe and mesocarp is edible
IV. In cashew fruit is nut and cotyledons, false fruit are edible

Chromosomes number in endosperm cell of ``X'' plant and the chromosomes number of gamete of plant ``Y'' are equal. Plants X and Y respectively are

During biological nitrogen fixation in root nodules ratio of protons, electrons and ATP required is

In the given scheme of ``Respiratory electron transport and oxidative phosphorylation'' identify A, B, C and D

Structurally Centrale diatoms are ``X'' symmetrical and Pennales diatoms are ``Y'' symmetrical. `X' and `Y' respectively are

How many ATP are formed through (ETS) Electro Transport System alone from
A) Glycolysis
B) Oxidative decarboxylation of 2 molecules of pyruvic acid
C) 2 Acetyl coenzyme A molecules respectively

24 PGAL molecules are formed in $C_3$ plant. Calculate the number of $CO_2$ used and the number of G3P used for regeneration of RUBP molecules?

Chemical bonds cut by restriction endonucleases:

Match the list-1 with list-2 and select the correct option:

Study the following table which shows divisions of algae and their main characters, identify A, B, C and D

The given diagram is longitudinal section of an embryo of grass plant. Identify A, B, C and D parts

Capsule is found in

According to photosynthesis equation to produce 180g glucose and 193g oxygen, plant will absorb ``X'' g of carbondioxide and ``Y'' g water and consume ``Z'' K.cal of solar energy. `X', `Y' and `Z' are respectively

Match the following RNA polymerase with their transcribed product:

Select the correct option from the following:

Match the list-1 with list-2 and select the correct option:

The fertilization in angiosperms is

Which of the following figures correctly shows the replication fork formed during DNA replication?

Match the following:

Floral formula of mustard flower:

Consider the following statements:
Assertion (A): The middle lamella is a first formed layer of cell wall.
Reason (R): The middle lamellum develops from cell membrane during cell division.

Identify correct matching of the following diseases:

(Note: The question header in the source image mentioned "viral diseases observed in plants" which appears to be a context error as Scrapie is an animal prion disease, but the matching task is clear.)

Consider the following statements:
Assertion (A): Telocentric chromosome contains one arm.
Reason (R): Telocentric chromosome shows middle centromere.

Mobile genetic elements that replicate via an RNA intermediate: