Heredity: Inheritance and Variation

Which molecule carry the amino acids to the ribosomes mRNA complex?

• rRNA

• mRNA

• tRNA

• RNA

During transcription, which of the molecules is produced?

• mRNA

• tRNA

• rRNA

• RNA

Which statement is TRUE about rRNA?

• Carries genetic information

• Primary genetic materials in cell

• Carries amino acid

• Does not carry genetic information

Which of the following is attached to the tRNA?

• Nucleic Acid

• Protein

• Amino Acid

• Vitamins

If the strand TCGTCCGTCTA G is replicated, which of the following is the complementary strand that is produced?

• AGCAAGTACTGA

• AGCAGGCAGATA

• AGCAGGCAGTTA

• AGCAGGCAGATC

Who discovered the double helix structure of DNA?

It replaces thymine from DNA in RNA.

Holds one strand against the other in the double helix.

No two nucleotide sequences in DNA molecules are ever the same.

• TRUE

• FALSE

DNA is found mainly in the Nucleus of the cell.

• TRUE

• FALSE