Table of contents

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1. Introduction to Genetics51m
2. Mendel's Laws of Inheritance3h 37m
3. Extensions to Mendelian Inheritance2h 41m
4. Genetic Mapping and Linkage2h 28m
5. Genetics of Bacteria and Viruses1h 21m
6. Chromosomal Variation1h 48m
7. DNA and Chromosome Structure56m
8. DNA Replication1h 10m
9. Mitosis and Meiosis1h 34m
10. Transcription1h 0m
11. Translation58m
12. Gene Regulation in Prokaryotes1h 19m
13. Gene Regulation in Eukaryotes44m
14. Genetic Control of Development44m
15. Genomes and Genomics1h 50m
16. Transposable Elements47m
17. Mutation, Repair, and Recombination1h 6m
18. Molecular Genetic Tools19m
- Genetic Cloning
  9m
- Methods for Analyzing DNA
  9m
19. Cancer Genetics29m
- Overview of Cancer
  21m
- Cancer Mutations
  7m
20. Quantitative Genetics1h 26m
21. Population Genetics50m
- Hardy Weinberg
  19m
- Allelic Frequency Changes
  31m
22. Evolutionary Genetics29m

3. Extensions to Mendelian Inheritance

Overview of interacting Genes

Genetics

3. Extensions to Mendelian Inheritance

Overview of interacting Genes

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Multiple Choice

Which of the following terms associated with transcription describes regions of nucleic acid?

RNA polymerase

Ribosome

Promoter

Transcription factor

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Understand that transcription is the process by which RNA is synthesized from a DNA template.

Identify that transcription involves specific regions on the DNA called regulatory sequences, which are recognized by proteins to initiate transcription.

Recall that a promoter is a specific region of DNA that signals the start site for transcription and is recognized by RNA polymerase and transcription factors.

Differentiate between the terms: RNA polymerase (an enzyme), ribosome (involved in translation, not transcription), transcription factor (a protein that binds DNA), and promoter (a DNA region).

Conclude that among the options, the term 'promoter' specifically refers to a region of nucleic acid (DNA) involved in transcription.