DNA Replication Trivia

Test

Parties jouées 0

Créer une copie

À propos de cette activité

DNA replication basics

Créé par

Carrie Angel Letac

Philippines

Téléchargez la version pour jouer sur papier

Top 10 résultats

Il n'y a toujours pas de résultats pour ce jeu. Soyez le premier à apparaître dans le classement! Connectez-vous pour vous identifier.

Créez votre propre jeu gratuite à partir de notre créateur de jeu

Affrontez vos amis pour voir qui obtient le meilleur score dans ce jeu

Créer un défi

		%
	Anonyme	%
		%
		%

Imprimez votre jeu

DNA Replication Trivia


DNA Replication TriviaVersion en ligne DNA replication basics par Carrie Angel Letac 1 Which enzyme unwinds DNA at the replication fork? a DNA ligase b RNA polymerase c DNA helicase d DNA polymerase 2 Which fragments are synthesized discontinuously on the lagging strand? a Primer segments b Continuous fragments c Leading strand d Okazaki fragments 3 Which enzyme seals nicks in the sugar-phosphate backbone? a DNA ligase b Topoisomerase c DNA helicase d Primase 4 Which enzyme lays down RNA primers to start synthesis? a DNA primase b Helicase c Ligase d DNA polymerase 5 In which direction does DNA polymerase synthesize new DNA? a Both directions b 3' to 5' c 5' to 3' d Random direction 6 What initiates the growth of a replication bubble? a Terminator b Origin of replication c Promoter region d Centromere 7 Which enzyme relieves supercoiling ahead of the fork? a Topoisomerase b Helicase c Primase d Ligase 8 In bacteria, which enzyme removes RNA primers during lagging strand synthesis? a DNA polymerase III b DNA polymerase I c Ligase d Primase 9 What enzyme compacts and rewinds DNA to prevent tangling? a Ligase b Primase c Helicase d Topoisomerase 10 What is the semi-conservative outcome of DNA replication? a New DNA without templates b Both strands new c Both strands old d Each new DNA has one old and one new strand Feedback 1 Helicase separates the two DNA strands, creating the replication fork. 2 Okazaki fragments are short DNA pieces synthesized on the lagging strand. 3 Ligase joins Okazaki fragments and other DNA segments. 4 Primase synthesizes short RNA primers to start DNA synthesis. 5 DNA polymerases add nucleotides to the 3' end, moving 5' to 3'. 6 Replication begins at specific origins in the genome. 7 Topoisomerase relieves torsional strain from unwinding DNA. 8 Pol I removes RNA primers and fills with DNA. (In eukaryotes, RNase H also acts.) 9 Topoisomerase adjusts DNA topology to prevent supercoils. 10 Each daughter double helix contains one parental strand and one new strand.

Vous pouvez intégrer le jeu dans un LMS compatible avec LTI 1.1 ou LTI 1.3 comme Canvas, Moodle ou Blackboard. Les scores seront ainsi automatiquement enregistrés dans le carnet de notes de la plateforme.

DNA Replication Trivia

Test

À propos de cette activité

Créé par

Téléchargez la version pour jouer sur papier

Top Jeux

Test

Tissues - Practice Quiz

Test

Photosynthesis vs Cellular Respiration - Practice Quiz

Test

UPS 5 Seeing Habits Quiz

Test

Spanish Alphabet Listening

Test

Practice Quiz - Punnett Square, Variation, and Mutations

DNA Replication TriviaVersion en ligne

par Carrie Angel Letac

Which enzyme unwinds DNA at the replication fork?

Which fragments are synthesized discontinuously on the lagging strand?

Which enzyme seals nicks in the sugar-phosphate backbone?

Which enzyme lays down RNA primers to start synthesis?

In which direction does DNA polymerase synthesize new DNA?

What initiates the growth of a replication bubble?

Which enzyme relieves supercoiling ahead of the fork?

In bacteria, which enzyme removes RNA primers during lagging strand synthesis?

What enzyme compacts and rewinds DNA to prevent tangling?

What is the semi-conservative outcome of DNA replication?

Feedback