List of top Botany Questions asked in AP EAPCET

Excluding the carboxyl carbon, identify the number of carbon present in the Arachidonic acid and palmitic acid respectively.

Waxy material suberin is deposited in the following tissue.

Assertion (A): Due to the differences in the activity of the cambial ring the amount of secondary xylem is more than secondary phloem in dicot stem. Reason (R): The cambium forms a narrow band of parenchyma which passes through secondary tissues in the radial direction is called secondary medullary ray.

Choose the incorrect statements of the following: A) Parenchyma constitute major components of plant organs B) The anatomy of seed plants was published by Easu C) Protophloem will have broader sieve tubes D) Sieve tube functions are controlled by its nucleus

Each of the peripheral fibrils in centriole are made up of:

Choose the correct statements among the following: A) As the anthers of Hibiscus is single lobed it will have four microsporangia B) Pollengrain has two layers wall made up of sporopollenin C) By maturation and dehydration, Microspores develop into pollengrain D) Epidermis, endothecium and middle layer will help in dehiscence of anthers

Choose the incorrect statement among the following.

Identify the non-membrane bound bodies in the cell among the following: A) Chloroplast B) Peroxysomes C) Ribosome D) Endoplasmic reticulum E) Phosphate granules F) glycogen granules

Choose the correct statements among the following: A) In bryophytes and pteridophytes spores produced are always haploid B) Chlamydomonas will produce only non-motile zoospores C) Plants produced vegetatively or asexually are called clones D) Asexual reproduction is common method in relatively simple organisation organisms

Which one of the following branch of Botany is helpful for understanding the course of evolution in plants?

In view of the root modifications match the column-I with column-II and select the correct option given below:

Identify the correct statements regarding Bryophytes.

Identify the correct statement with regard to placentation.

Golden algae (Desmids) belongs to the following class of Protista.

Identify the correct arrangement of taxonomic categories in ascending order.

Choose the correct statements among the following: A) Organisms that enrich the nutrient quality of soil is called biofertilizers B) Certain bacteria groups anaerobically on cellulosic material produce large amount of Methane, $CO_{2}$ and $H_{2}$ C) In anaerobic sludge digester bacteria produce hydrogen sulphide only D) Wine and beer are produced by distillation of rice

Assertion (A): Till date no man made technology has been able to rival the microbial treatment of sewage. Reason (R): Major part of the waste water is human excreta, this may contain organic matter, microbes, and some pathogens.

Match the following: figure [H]

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