Genetics Breeding Daily MCQ – 26

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Genetics Breeding Daily MCQ – 26

Breeding & Genetics Daily MCQ

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Genetics Breeding Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: The terms Muton, Recon and Cistron was coined by?

  1. Bateson
  2. Lederberg
  3. Benzer
  4. Morgan

Answer: 3

 

Q.2: DNA synthesis takes place during?

  1. G1
  2. G2
  3. S
  4. G0

Answer: 3

 

Q.3: Embryosac represents?

  1. Sporophyte
  2. Male gametophyte
  3. Female gametophyte
  4. Microgametophyte

Answer: 3

 

Q.4: Plants grown upon the other plants without absorbing food from them are called?

  1. Parasites
  2. Epiphytes
  3. Saprophytes
  4. Symbionts

Answer: 2

 

Q.5: Bulk population breeding is suitable for?

  1. Vegetables
  2. Nuts
  3. Small grain
  4. Fruits

Answer: 3

 

Q.6: Plants which grow in salt water is known as?

  1. Halophites
  2. Mesophites
  3. Xerophytes
  4. Terophytes

Answer: 1

 

Q.7: The contrasting pairs of factors in Mendelian crosses are called?

  1. Multiple allele
  2. Alloloci
  3. Allelomorphs
  4. Paramorphs

Answer: 3

 

Q.8: Find out the wrong match?

  1. Chromosomal theory of inheritance—Sutton Boveri
  2. Multifactor hypothesis—NilssonEhle
  3. One gene one enzyme hypothesis—Muller
  4. Pureline theory—Johannsen

Answer: 3

 

Q.9: Choose the wrong one?

  1. Generally plants have longer chromosome than animals
  2. The species having lower chromosome numbers have longer chromosomes
  3. Generally dicots have a lower number of chromosomes than monocots
  4. Dicots have shorter chromosome than monocots

Answer: 3

 

Q.10: The 0.3% of DNA does not replicate during the S phase. This DNA replication occurs in?

  1. Pachytene
  2. Diplotene
  3. Zygotene
  4. Leptotene

Answer: 3

Genetics Breeding Daily MCQ – 26

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