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Agriculture Mcqs 7387 MCQs [All-Courses]

Agriculture MCQs cover fundamental and applied concepts related to farming, crop production, soil science, irrigation, fertilizers, plant breeding, pests, and agricultural economics. This topic is designed to strengthen conceptual understanding and problem-solving skills through objective questions. It is especially useful for competitive exams such as PPSC, FPSC, KPPSC, BPSC, NTS, OTS, and other testing services, helping candidates prepare with exam-oriented and up-to-date agricultural knowledge.

Apheliotropic gene is one which___________________?

A Affects more than five characters

B Affects more than ten characters

C Affects only one character

D Affects more than one character

Review Detailed Answer

Correct Answer: Affects more than one character

Polyploidy is most likely to result from ____________________?

A Occurrence of crossing over

B The crossing over between non homologous chromosomes

C Occurrence of karyokinesis

D The failure of homologous chromosomes to separate during meiosis

Review Detailed Answer

Correct Answer: The failure of homologous chromosomes to separate during meiosis

If a pure tall plant is crossed with a pure dwarf one, the ratio of tall pure dwarf in the F 2 generation after selling F1 plant will be___________________?

A 1:1

B 1:2

C 2:1

D 3:1

Review Detailed Answer

Correct Answer: 1:1

The most recent evolved plant group is ____________________?

A Confers

B Mosses

C grasses

D Gymnosperm

Review Detailed Answer

Correct Answer: grasses

Mendel was lucky to use pea plants for genetical experiments because__________________?

A They showed one type of flowers

B they belong to the family leguminous

C The seven characters he studied were on different chromosomes

D They have round seeds with lot of proteins

Review Detailed Answer

Correct Answer: The seven characters he studied were on different chromosomes

Organism arise from existing forms by genetic variations is called_________________?

A Mutation

B Genetics

C Genetics

D Hybridization

Review Detailed Answer

Correct Answer: Genetics

Evolution may be described as___________________?

A History of development of larger biological units

B Cntinuous genetic variation

C Inheritance of acquired characters

D Discontinuous genetic variation

Review Detailed Answer

Correct Answer: Inheritance of acquired characters

Episodes may be factor in____________________?

A Dominance

B Cytoplasm inheritance

C Incomplete dominance

D Chromosomal inheritance

Review Detailed Answer

Correct Answer: Dominance

A useful process for determining whether an individual is homozygous or heterozygous is_____________________?

A Cross breeding

B Back crossing

C Self fertilization

D Inbreeding

Review Detailed Answer

Correct Answer: Back crossing

Mutant allele that has little or no effect on the expression of a tart is known as_____________________?

A Atavism

B Auxotroph

C Axoneme

D Armor

Review Detailed Answer

Correct Answer: Armor

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

Apheliotropic gene is one which___________________?

Polyploidy is most likely to result from ____________________?

If a pure tall plant is crossed with a pure dwarf one, the ratio of tall pure dwarf in the F 2 generation after selling F1 plant will be___________________?

The most recent evolved plant group is ____________________?

Mendel was lucky to use pea plants for genetical experiments because__________________?

Organism arise from existing forms by genetic variations is called_________________?

Evolution may be described as___________________?

Episodes may be factor in____________________?

A useful process for determining whether an individual is homozygous or heterozygous is_____________________?

Mutant allele that has little or no effect on the expression of a tart is known as_____________________?