Buscar
Estás en modo de exploración. debe iniciar sesión para usar MEMORY

   Inicia sesión para empezar

Day 2 and 3- interphase


🇬🇧
In Inglés
Creado:


Public
Creado por:
KENNEDY MCLAURIN


0 / 5  (0 calificaciones)



» To start learning, click login

1 / 23

[Front]


Transcription
[Back]


the MRNA sends a copy of DNAS instructional code from the cell nucleus to the ribosome outside of the nucleus.

Practique preguntas conocidas

Manténgase al día con sus preguntas pendientes

Completa 5 preguntas para habilitar la práctica

Exámenes

Examen: pon a prueba tus habilidades

Pon a prueba tus habilidades en el modo de examen

Aprenda nuevas preguntas

Modos dinámicos

InteligenteMezcla inteligente de todos los modos
PersonalizadoUtilice la configuración para ponderar los modos dinámicos

Modo manual [beta]

Seleccione sus propios tipos de preguntas y respuestas
Modos específicos

Aprende con fichas
Completa la oración
Escuchar y deletrearOrtografía: escribe lo que escuchas
elección múltipleModo de elección múltiple
Expresión oralResponde con voz
Expresión oral y comprensión auditivaPractica la pronunciación
EscrituraModo de solo escritura

Day 2 and 3- interphase - Marcador

0 usuarios han completado este curso. ¡sé el primero!

Ningún usuario ha jugado este curso todavía, sé el primero


Day 2 and 3- interphase - Detalles

Niveles:

Preguntas:

23 preguntas
🇬🇧🇬🇧
Transcription
The MRNA sends a copy of DNAS instructional code from the cell nucleus to the ribosome outside of the nucleus.
Translation
The rRNA in ribosome organelles read and translate MRNAs copy of DNA code to make the instructional protein.
Ribosome
Cell organelles that read and interprets MRNAS copy of DNAs genetic code to make the PROTEIN
Ribosomes are located in
Rough Edoplasmic Reticulum
Transcription step 1 is
In the cell nucleus an enzyme unzips double helix DNA
Transcription step 2 (After it unzips the double helix)
The mRNA builds by matching the RNA nucleotide building blocks to the templet DNA strand
Transcription step 3 (After MRNA matches RNA to templet DNA strand)
Newly made mRNA carries a matching copy of DNAS instructional code for one gene outside the nucleus.
Why can't DNA go out the nucleus and go to the protein?
It cannot transport out, but MRNA is small enough to be sent out.
Translation
RNA to protein
Translation step 1
MRNA is sent from the nucleus through the ribosome organelle
Translation step 2(After the mRNA is sent out)
The ribosome reads the mRNA copy of the instructional code, three letters at a time)
Translation step 3 (After the ribosome reads the mRNA IC)
As the RIbosome organelle reads the mRNA, tRNA transfers the proper amino acids to each codon in the mRNA strand based on it's matching Anti-codon.
Translation step 4 (After the tRNA transfers the amino acids to each codon based on the Anti-codon)
As the tRNA transfers the amino acids, the Ribosomes links them together, detaches and condenses into a protein.
Two new sets of DNA are produced. Each set consists of an
Original template strand and a new complementary strand.
Step two in cell replication is
Another enzyme builds two new complementary DNA strands by matching DNA nucleotide building blocks to each original template strand according to proper base pairing rules (C-G and A-T)