M.Sc. BOTANY PG ENTRANCE 2022 [NEW] – Question Paper PDF with Detailed Key Answers

Here below we provided you with M.Sc. BOTANY PG ENTRANCE 2022 [NEW] – Question Paper PDF with Detailed Key Answers.The M.Sc Botany Entrance Exams were conducted by Karnatak University Dharwad in the month of October 2022. The Question Paper of MSC BOTANY PG Entrance question papers is here finally ready for download.

M.Sc. BOTANY PG ENTRANCE 2022 [NEW] – Question Paper PDF with Detailed Key Answers

KUD – PG ENTRANCE EXAM KEY ANSWERS OCTOBER 2022

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Karnatak University PG Entrance Key Answers 2022

Here below you can download the M.Sc. Botany Entrance Exam Question Paper 2022 in PDF format:

M.Sc. Botany Entrance Exam Question Paper 2022

Detailed Key Answers for M.Sc. Botany Entrance Exam Question Paper 2022

    M.Sc. Botany Entrance Exam Question Paper 2022 detailed Key Answers are provided below. It is to be noted that the only correct answers with explanations are provided below.

BOTANY P.G. ENTRANCE TEST, 2022
Duration:1 Hour 15 Minutes (75 Minutes)
Max. Marks 100

1. Centres of origin of crop plants called as gene diversity centres by
(A) Vavilov   
(B) Willis
(C) Zhuznosky   
(D) R. Good

Ans: (A) Vavilov    
Centers of origin were first recognized in 1924 by Nikolai Vavilov. A center of origin (or focus of variety) is a geological zone where a group of life forms, either tamed or wild, first built up in its particular properties. They are additionally viewed as focuses of variety. 

2. Reserpine is obtained from roots of
(A) Rauolfia serpentina
(B) Rhizophora mucronata
(C) Randia dumetorum                                  
(D) Rhus mysorensis

Ans: (A) Rauolfia serpentina 
Rauwolfia serpentina root bark contains the alkaloid reserpine. Raudixin, Serpalan, and Serpasil are some of the commercial names for it.

3. Edible part of Coconut is
(A) Endosperm   
(B) Endocarp
(C) Epicarp   
(D) Pericarp

Ans: (A) Endosperm
Coconut is a type of drupe in which the fibrous part is the mesoderm and the stony layer is the endoderm. The edible part is the seed or its endosperm which is cellular is opaque and white in a mature coconut and nuclear in  the green coconut’s water. Aril is the edible part of litchi and is absent in coconut.

4. Transition zone between two Ecosystems is
(A) Ecocline   
(B) Ecosphere
(C)Ecotone   
(D) Ecotype

Ans: (C)Ecotone    
An ecotone is a transitional area between two biological communities. It is an area where two communities meet and combine. This integration depends upon the type of communities that undergo transition.

5. Wildlife Institute of India is located at
(A) Bhopal   
(B) Dehradun
(C) Delhi 
(D) Pune

Ans: (B) Dehradun
Wildlife Institute of India is located in Dehradun,

6. Vivipary is seen in
(A) Epiphytes
(B) Mesophytes
(C) Halophytes
(D) Xerophytes

Ans: (C) Halophytes
Vivipary in plants is germination of the seed within the fruit, when the fruit is still attached to the plant. Vivipary is a characteristic in mangrove plants or halophytes like Rhizophora.

7. Rostellum is found in
(A) Hibiscus
(B) Morus
(C) Papaver
(D) Vanda

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