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IGCSE O Level Biology Practice Test 321

Production of antibodies Quiz Questions and Answers PDF - 321

The Production of antibodies Quiz Questions and Answers PDF, Production of antibodies Quiz with Answers PDF Download e-Book Ch. 17-321 to prepare IGCSE O Level Biology Practice Tests. Solve Transport in Mammals MCQ with answers PDF, Production of antibodies Multiple Choice Questions (MCQ Quiz) for best GRE prep courses online. The Production of antibodies Quiz App Download: Free learning app for production of antibodies, structure of a wind pollinated flower, specifity of enzymes, artificial methods of vegetative reproduction, herbaceous and woody plants test prep for colleges offering online degree programs.

The Quiz: In transportation in mammals, Thrombokinase is; "Production of antibodies" App Download (Free) with answers: Helps building new protoplasm; Released during cellular respiration; Released by damaged blood vessels; Form of calcium ion; for best GRE prep courses online. Learn Transport in Mammals Questions and Answers, Apple eBook to download free sample to learn online IGCSE GCSE courses.

Production of antibodies Questions and Answers PDF Download: Quiz 321

MCQ 1601:

In transportation in mammals, Thrombokinase is

  1. released during cellular respiration
  2. helps building new protoplasm
  3. released by damaged blood vessels
  4. form of calcium ion
MCQ 1602:

In grasses, spikelet is formed through

  1. flower enclosed in bracts
  2. pair of flower enclosed and protected by bracts
  3. a pair of bracts
  4. an open flower
MCQ 1603:

Enzyme action depends upon

  1. active site
  2. available site
  3. recognizable site
  4. detachable site
MCQ 1604:

Lemon and hibiscus are grown through

  1. budding
  2. grafting
  3. layering
  4. marcotting
MCQ 1605:

In flowering plants, Sieve tubes are a characteristic of

  1. xylem vessels
  2. phloem tissues
  3. pith cells
  4. lumen

IGCSE O Level Biology Exam Prep Tests

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