Mendel and Gene Idea Quiz Questions and Answers PDF - 133

MCQ 661: When the phenotypic outcome of a gene is affected by both genetic and environmental factors, it is said to be

1. polyfactorial
2. multifactorial
3. Polytropy
4. pleiotropy

MCQ 662: What percentage of the human genome is transcribed at least once at some point in our lives?

1. 100
2. 75
3. 47
4. 50

MCQ 663: Which of the following can be poisoned by oxygen?

1. Streptomyces
2. Borrelia burgdorferi
3. Leptospira
4. methanogens

MCQ 664: Which of the following acts as Plasmid??

1. polymerase
2. transcription site
3. genome
4. cloning vector

MCQ 665: What is the approximate length of piRNAs?

1. 30 nucleotides
2. 300 nucleotides
3. 10 nucleotides
4. 50 nucleotides