Intérfase Flashcards

1
Q

Conceito

A

Período entre divisões celulares

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2
Q

Subfase

A

G1:síntese de RNA e proteínas
S:duplicação de DNA
G2:síntese de RNA, proteínas e centríolos

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3
Q

Ciclo celular

A
Prometa anateló
Prófase 
Metáfase 
Anáfase 
Telofase
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4
Q

Replicação fase”S”

A

Processo semiconservativo: metade da cadeia polinucletidica é nova e a outra se conserva

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5
Q

Enzimas

A

Desenrola a fita;
Quebrar pontes de hidrogênio;
Iniciar o processo

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6
Q

Sentido

A

5’-3’

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7
Q

Fitas

A

Acelerada: líder
Retardada: lagging

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8
Q

Transcrição

A

DNA produz RNA

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9
Q

Produção

A

RNAmensageiro
RNAribossomal
RNAtransportador

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10
Q

Tradução

A

Síntese proteica

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11
Q

RNA

A

Códon: 1 aminoácidos

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12
Q

RNAtranportador

A

Carrega as sequências complementares dos códons

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13
Q

RNAribossomal

A

Vai forma as subunidades

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14
Q

Operon

A

Vários éxon(informação, genes ativos) e um íntron( entre informação, gene inativo)

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