Zoology Online Practice Tests with Solutions PDF Download

Learn zoology online practice tests with solutions, zoology FAQs for MCQs based online test prep. These frequently asked questions has multiple choice questions (MCQ), zoology quiz questions and answers as in active portion of chromosome is called , answer key with choices as heterochromatic region, chromatic region, gene and euchromatic region for competitive exam preparation. Free frequently asked questions are to learn zoology online practice tests with solutions quiz online with MCQs to practice test questions with answers.

FAQs Zoology Online Practice Tests with Solutions PDF Download

MCQ: In active portion of chromosome is called

  1. Heterochromatic Region
  2. Chromatic Region
  3. Gene
  4. Euchromatic Region

A

MCQ: Histone proteins and DNA combine to form

  1. Gene
  2. Allele
  3. Chromatin material
  4. Chromosomes

C

MCQ: Total number of histone proteins present in chromatin is

  1. 2
  2. 3
  3. 5
  4. 7

C

MCQ: Wrapping of DNA around four histone protein is called

  1. Chromatin
  2. Nucleosome
  3. Gene
  4. Chromosomes

B

MCQ: Active Portion of chromosome is called

  1. Chromatic Region
  2. Heterochromatic Region
  3. Euchromatic Region
  4. Gene

C