Question

What is the correct sequence of processes involved in central dogma?

A. Replication, transcription, translation
B. Replication, translation, transcription
C. Translation, replication, transcription
D. Transcription, replication, translation

Answer 1

The correct sequence of processes involved in the central dogma is

D. Transcription, replication, translation.

Step-by-step explanation:

The central dogma is a fundamental principle of molecular biology that describes the flow of genetic information in a cell. It states that DNA is first transcribed into RNA, and then the RNA is translated into proteins. This process occurs in the following steps:

Transcription: In this step, a portion of DNA is copied into a complementary RNA molecule, which serves as a template for the synthesis of a protein.

Replication: This step refers to the duplication of DNA, which occurs during cell division. Replication ensures that each daughter cell receives a copy of the genetic information.

Translation: In this step, the RNA molecule is translated into a protein by ribosomes. The ribosomes read the sequence of codons in the RNA molecule and use this information to assemble the appropriate amino acids into a protein.

Answer 2

A is the answer

Step-by-step explanation:

The central dogma of molecular biology is an explanation of the flow of genetic information within a biological system.

It was stated by Francis Crick in 1956.

DNA replication is the process by which DNA makes a copy of itself during cell division.

The coded genetic information hard-wired into DNA is transcribed into small, portable RNA messages.

Each mRNA cassette contains the program for the synthesis of a particular protein (or small number of proteins) through translation