T4 C4 NUCLEOTIDE QUIZ

What is the simplest unit for DNA and RNA?

• Adenine

• Nucleotide

• Monosaccharides

• Polynucleotide

These are the characteristics of DNA EXCEPT for?

• One of nitrogenous base is uracil.

• Consist of two polynucleotide chains (double stranded).

• Pentose sugar is made of deoxyribonucleic acid.

• Larger than RNA.

Nucleotide is the monomer of nucleic acid. What does it consists of?

• Ribosome, adenine, and cytoplasm.

• Pentose sugar, phosphate group and ribosome.

• Pentose sugar, deoxyribonucleic acid and nitrogenous base.

• Pentose sugar, phosphate group and nitrogenous base.

These are the type of RNAs EXCEPT

• messenger RNA

• ribosome RNA

• uracil RNA

• transfer RNA

What are the two bases of purine?

• Adenine and guanine.

• Adenine and thymine.

• Cytosine and guanine.

• Uracil and thymine

In DNA structure, what purine base will pair with cytosine?

• Uracil

• Adenine

• Guanine

• Cytosine

The main goal of RNA is

• involved in carbohydrates synthesis.

• to be double helix structure.

• to produce more nitrogenous base.

• involved in protein synthesis.

What is the name of protein that 'coils' DNA polynucleotide chain to be 'fitted' into the nucleus?

• Nucleosome

• Coil

• Supercoil

• Histone

Histone carries DNA or genetic information for the cell.

• True

• False

The first three base; AUG is what we call...

• genetic code or codons

• produce amino acids

• protein synthesis

• methionine