What Do You Know About DNA And RNA Transcription?
8 Questions
| Total Attempts: 231
What do you know about DNA and RNA Transcription? Transcription takes place in two broad steps. The first stage involves the pre-messenger RNA being formed with the involvement of RNA polymerase enzymes. Do you remember the rest or do you need a refresher course? Take up this quiz and see just how much you got to understand from class. All the best!
Questions and Answers
- 1.
Transcription is the process in which complementary mRNA is formed from a DNA template.- A.
True
- B.
False
- 2.During initiation what enzyme binds to a specific region of DNA ?
- A.
DNA polymerase
- B.
RNA polymerase
- C.
MRNA polymerase
- 3.The region of DNA which RNA polymerase binds to is known as the _______________ region.
- 4.The promoter region consists mostly of _____________________ bonds.
- A.
Cytosine-Guanine
- B.
Adenine-Thymine
- C.
Adenine-Uracil
- 5.
During elongation RNA polymerase starts building single-stranded mRNA in the direction 3' to 5'.
- A.
True
- B.
False
- 6.A _____________ sequence is a specific series of bases that sends a signal to RNA polymerase to stop transcribing.
- 7.
A 5' cap and a Poly-A tail must be added to the primary transcript to help protect it from what?
- A.
Digestion by the nucleus and degradation later on
- B.
Becoming tRNA
- C.
Getting duplicated
- 8.Exons are removed by spliceosomes.
- A.
True
- B.
False
Welcome to a simple biology quiz on genetics. The study of genetics has led to many breakthroughs in the health sector. It helps one to know their likely hood of developing some diseases. Take up the quiz below and see just...
Questions: 14 | Attempts: 27061 | Last updated: Mar 22, 2022
-
Sample QuestionWhat is the study of heredity?
Do you know about the genetic algorithm? Take this quiz and give answers to some of the commonly asked MCQs related to this evolutionary algorithm. A genetic algorithm is a way of solving some optimization problems that...
Questions: 34 | Attempts: 18470 | Last updated: Apr 11, 2022
-
Sample QuestionThe use of simulation models is desirable because they can usually be solved in one pass, without incurring the time and cost of iterations. State true or false.
What do you understand about genetics? Human genes hold a lot of things that scientists are still trying to figure out. If you are a medical student, you have probably read up on human genetics. The quiz below is designed to test...
Questions: 15 | Attempts: 17432 | Last updated: Mar 22, 2022
-
Sample QuestionWhat type of cell does mitosis create?
practice quiz for mendel's genetics true false questions
practice quiz for mendel's genetics true false questions
General Quiz 3 First secondary on genetics and classification
General Quiz 3 First secondary on genetics and classification
General Quiz 2 First secondary on genetics and classification
General Quiz 2 First secondary on genetics and classification
- Anatomy Quizzes
- Bacteria Quizzes
- Bio Quizzes
- Biological Evolution Quizzes
- Biology Eoc Quizzes
- Biology Exam Quizzes
- Biology Test Quizzes
- Cell Quizzes
- Cell Biology Quizzes
- Chapters Of Biology Quizzes
- Classical Conditioning Quizzes
- Conservation Biology Quizzes
- Enzyme Quizzes
- Eukaryote Quizzes
- Fungi Quizzes
- General Biology Quizzes
- Immunology Quizzes
- Macromolecule Quizzes
- Marine Biology Quizzes
- Microbiology Quizzes
- Mitosis And Meiosis Quizzes
- Molecular Biology Quizzes
- Parasitology Quizzes
- Prokaryote Quizzes
- Protist And Fungi Quizzes
- Protozoa Quizzes
- Respiratory Quizzes
- Spine Quizzes
- Stem Cell Quizzes
- Taxonomy Quizzes
- Traits Quizzes
- Ultimate Biology Quizzes
- Virus Quizzes
- Zoology Quizzes
Back to top