ESCAPE ROOM 2

HORROR ESCAPE ROOM

Escape Room 1

start

Introduction

"A ghost is trapped in this house, doomed to wander through it until he recovers all his memories.To help him find them, you must first pass all the tests and get the missing items in your inventory. Explore the house and try not to get trapped yourself too..."

Explore the house

Inventory

01

1. Which states correctly what would happen if ligase was not properly functioning?

DNA polymerase would not transcribe

Binding of the Okazaki fragments would not occur

The double helix would unwind

02

2. What is the primary function of the enzyme helicase in DNA replication?

Prevent supercoiling in between the strands

Unwind the DNA by breaking the hydrogen bonds in between nucleotide bases

Unwind the DNA by breaking the covalent bonds in between nucleotide bases.

03

3. What is the corresponding mRNA sequence that is transcribed from the template strand: 5’- CGGTGATACCAGTATCGG – 3’

3’-GCGACUATGGUCAUAGCC–5’

3’-GCTACUATGGUCAUACCC-5’

3'-GCCACUAUGGUCAUAGCC–5’

04

4. In a species of flowers, the alleles BR and BB code for pink roses and purple roses. The wildtype phenotype is purple roses, where the locus has a paramutation. The presence of BR with BB lead to a paramutation of BB to BR*, which gave pink roses as the result. This paramutation is 50% penetrant. If a heterozygous flower is crossed with a homozygous purple flower, what would be the phenotypic ratio of the offspring?

1/2 pink and 3/4 purple

1/4 pink and 3/4 purple

1/2 purple and 3/4 pink

It's not correct...

Find the key to continue

Continue exploring the house

Inventory

05

5. Which statement is false?

All the introns and exons are transcribed but the introns are removed, and exons are joined together.

Only the exons are transcribed and then are joined together.

When the exons are joined together it creates the mature mRNA ready for protein coding.

06

6. Which of the following would prevent DNA polymerase III from carrying out its function?

Ligase is inhibited

Helicase is inhibited

No RNA primer is present

07

In DNA replication, which of the following enzymes are responsible for creating short RNA primers that initiate the synthesis of new DNA strands?

DNA primase

DNA ligase

DNA replicase

DNA polymerase

08

Which of the following describes the role of the release factor (RF) in translation termination?

Recognizing the stop codon and stimulating the release of the stop codon

Ensuring translation occurred accurately

Initiating translation with a start codon

Initiating a missense mutation

09

Which of the following classes of RNA molecules are found in both prokaryotes AND eukaryotes?

rRNA

snRNA

piRNA

crRNA

You found a secret message

♪♬ø

Remember these notes and play them on the piano in the correct order

01

...Keep playing

02

...One more

03

Try again...

You found a new item for your inventory

Continue exploring the house

Inventory

♪♬ø

Use the magnifying glass to find the code and then insert it into the typewriter.

224

Introduce el código secreto

Código(224)

What is the primary function of a regulator protein in transcription?

10

It acts as a repressor to prevent transcription.

It allows RNA polymerase to readily bind.

It acts as an inducer to promote transcription.

What is the function of an enhancer in eukaryotic gene regulation?

11

They act as repressors that turn off the gene regulation.

They enhance transcription by facilitating RNA polymerase to bind.

They bind ribosomes to mRNA.

Which of the following best describes paramutations?

12

They result in a reversible and heritable change in gene expression.

They are mutations in the somatic cells of organisms.

They result in changes in the phenotype of organisms only.

A briefcase appeared...

congratulations

You've recovered all the ghost's memories! Now he can finally rest and you can escape from the house!

Sure you want to go out?

You will lose all the progress so far...

Back

Exit

Inventory

Inventory

Inventory

♪♬ø

Inventory

♪♬ø

Inventory

♪♬ø

Oh, no. Run...