DNA e RNA

Quiz
•
Other
•
1st Grade
•
Hard
Márcia Silva
Used 16+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é o significado de DNA?
Ácido Ribonucleico
Ácido Dexorribonucleíco
Base Adenina Nitrogenada
Purina Ácido Pirimidina
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Do que é constituído o DNA?
Nucleotídeos
RNA
Carbono
Moléculas de H2O
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quais são as bases nitrogenadas presentes no DNA?
Adenina, Tinina, Guanina, Uracila
Adenina, Timina, Citosina, Guanina
Uracila, Timina, Citosina, Adenina
Uracila, Timina, Guanina, Citosina
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Em que parte da célula o RNA realiza a função de sintetizar proteínas?
No núcleo
No citoplasma
No genoma
Na dupla hélice
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual dos quatros tipos de RNA leva o código genético do DNA para o citoplasma?
Rna transportador
Rna pequeno nuclear
Rna mensageiro
Rna ribossómico
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é o nome das moléculas menores cujo encadeamento forma tanto o DNA como o RNA?
Pentoses
Bases nitrogenadas
Nucleosídeos
Nucleotídeos
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quais foram os criadores do modelo da dupla hélice do DNA?
James Watson e Francis Crick
Walther Flemming e Linus Pauling
Marie Curie e Albert Einstein
8.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A estrutura do DNA lembra uma escada em espiral. Os degraus são bases nitrogenadas unidas por pontes de hidrogénio e o corrimão é formado pelo/a (s):
Pentoses
Bases nitrogenadas
Complexo de açúcar-fosfato
Nucleotídeos
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