Advertisements
Advertisements
Question
The first genetic material could be ______.
Options
RNA
DNA
carbohydrates
protein
Advertisements
Solution
The first genetic material could be RNA.
APPEARS IN
RELATED QUESTIONS
Write the function of RNA polymerase II.
Which of the following are the functions of RNA?
Segments of mRNA removed during splicing are called ______.
Read the following and answer from given below:
The translation is the process of polymerization of amino acids to form a polypeptide. The order and sequence of amino acids are defined by the sequence bases in the mRNA. The amino acids are joined by a bond called a peptide bond. The ribosome is the site of protein synthesis.
Which part of mRNA contains untranslated regions (UTR)?
Identify the INCORRECT statement.
The bases of RNA are the same as those of DNA with the exception that RNA contains ______.
Approximately how many years ago did RNA molecules act as both genetic material and biological catalysts on early Earth?
Who first proposed the concept of an RNA world in 1962?
Which scientist coined the term 'RNA World' in a landmark article?
What is a ribozyme?
Which of the following viruses uses RNA as its genetic material?
Which of the following is NOT mentioned as evidence supporting the RNA World Hypothesis?
Who independently proposed RNA as the first genetic material in the 1960s?
According to the RNA World Hypothesis, why did DNA eventually replace RNA as the primary genetic material?
