Agriculture MCQs

Page No. 94

All the individuals derived by vegetative propagation from a single individual is known as___________________?


aAffects more than five characters

✓


bAffects more than ten characters

✖


cAffects only one characters

✖


dAffects more than one characters

✖



A polyploidy species with genomes derived from the same original species is an_________________?


aAllopolyploidy

✖


bAmphidiploids

✖


cAnnapolis

✖


dAutopolyploid

✓


View Answer Autopolyploid

An auxotroph is_________________?


aA mutant organism which has lost its ability to synthesize one or more essential nutrients

✓


bA plan that is able to synthesize its own carbohydrates

✖


cAn organism that depends on other organism for meting its nutrient requirements

✖


dNone of these

✖



If the cell of an organism (heterozygous) for two pairs of genes represented by Aa, Bb, undergoes meiosis then the possible genotype of gametes are________________?


aAB, ab

✖


bAb, ab

✖


cAB, Ab, aB, ab

✓


dData insufficient

✖


View Answer AB, Ab, aB, ab

If two opposite alleles come together, and one of the two finds expression and mask the other in he body this facts is explained as_________________?


aLaw of dominance

✓


bLaw of segregation

✖


cLaw of limiting factors

✖


dLaw of inheritance

✖


View Answer Law of dominance

mitosis is the normal process in a living cell but sudden and abnormal mitosis in an organ will some time result in__________________?


aCancer

✓


bZygote

✖


cGastrula

✖


dNew organ

✖


View Answer Cancer

The mechanism ensuring genetic continuity in mitosis is____________________?


aFormation of two daughter cells with identical DNA

✓


bCrossing over of the genes

✖


cHalving of chromosome nuriber between two daughter cells

✖


dSegregation of maternal and paternal characters

✖



The offspring of a cross between twp individuals differing in at least one set of characters is called__________________?


aPolyploidy

✖


bMutant

✖


cVariant

✖


dHybrid

✓


View Answer Hybrid

Linked gene may be separated by the process of_________________?


aEvolution may be described as

✖


bHistory of development of larger biological units

✖


cInheritance of acquired characters

✓


dDiscontinuous genetic variation

✖



Many groups of insects have developed resistance to DDT and other insecticides as a result of____________________?


aCrossingover

✖


bPolyploidy

✓


cSegregation

✖


dGene mutation

✖


View Answer Polyploidy

Goto Page No.

Page 94 of 240

Alphabetical MCQs Categories
—

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"
—

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan