Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

0 Views

Prokaryotic Gene Arrangement Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which RNA polymerase is responsible for producing mRNA in eukaryotes?

RNA polymerase I

RNA polymerase III

RNA polymerase IV

RNA polymerase II (correct)

What is an operon prediction tool used for in prokaryotes?

Identifying whether two adjacent genes belong to the same operon (correct)

Identifying the presence or absence of a terminator

Producing monocistronic RNA

Producing polycistronic RNA

What is the difference between monocistronic RNA and polycistronic RNA in prokaryotes?

Monocistronic RNA is controlled by one promoter, while polycistronic RNA is controlled by many promoters (correct)

Monocistronic RNA produces many proteins, while polycistronic RNA produces one protein

There is no difference between monocistronic RNA and polycistronic RNA

Monocistronic RNA is produced by one gene, while polycistronic RNA is produced by many genes

What are the three different RNA polymerases responsible for transcription in eukaryotes?

RNA polymerase I, II, and III Signup and view all the answers

What are the three parts of the eukaryotic promoter?

Core, proximal, and distal Signup and view all the answers

What is the consensus sequence of the TATA box located at the transcription start site?

TATAAA Signup and view all the answers

What is the length of the core promoter and what elements does it contain?

35 bp, TATA box, Inr element, and DPE Signup and view all the answers

What is the Kozak sequence and what is its significance in translation initiation site prediction?

A sequence of nucleotides that identifies the translation start site Signup and view all the answers

What is the proximal promoter and what elements does it contain?

250 bp long, contains TATA box and Inr element Signup and view all the answers

What is the purpose of using multiple promoter prediction algorithms?

To compare the output of different programs and find the common predicted elements Signup and view all the answers