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History of Life on Earth Quizzes Online MCQs PDF Download eBook 104

History of Life on Earth quiz questions, history of life on earth multiple choice questions and answers PDF 104 to learn Cell Biology course for online certification. Practice "Mechanisms of Evolution" quiz with answers, history of life on earth Multiple Choice Questions (MCQ) for Cell Biology. Free history of life on earth MCQs, bacteria and archaea, gene expression: from gene to protein, history of life on earth test prep for online associates degree.

"The articular and quadrate bones formed which of the following in synapsids?", history of life on earth Multiple Choice Questions (MCQ) with choices shoulder, jaw hinge, hand, and leg for online colleges.

History of Life on Earth PDF Download eBook 104

History of Life on Earth Quiz

MCQ: Articular and quadrate bones formed which of following in synapsids?

  1. jaw hinge
  2. shoulder
  3. hand
  4. leg

A

Gene Expression: From Gene to Protein Quiz

MCQ: What is function of end modifications of mRNA?

  1. protection from degradation
  2. help in translation
  3. help in further modifications
  4. save energy

A

Bacteria and Archaea Quiz

MCQ: Our intestines are home to how many species of bacteria?

  1. 1000
  2. 200
  3. 10000
  4. 100

A

Gene Expression: From Gene to Protein Quiz

MCQ: Which of following functions as a transporter of amino acids from cytoplasm to growing peptide chain?

  1. rRNA
  2. mRNA
  3. tRNA
  4. DNA

C

Chromosomal Basis of Inheritance Quiz

MCQ: In Downs?s syndrome, cells are trisomic for which of following chromosomes?

  1. 21
  2. 20
  3. 14
  4. 13

A