Which of the following are functions of nucleic acids?Question 30Select one:a.They help make proteins.b.They contain instructions for proteins.c.They pass instructions from parents to offspring.d.all of the above

What is the function of nucleic acids in living organisms?A.To provide energy and attack viruses and bacteriaB.To catalyze chemical reactions and transport moleculesC.To store energy and provide structural supportD.To store genetic information and synthesize proteinsSUBMITarrow_backPREVIOUS

Which of the following statements is true?  *1 pointThe function of nucleic acids is carrying genetic codes and providing the main source of energy for the body.The function of lipids is the main source of energy and structure and support.The function of carbohydrates is energy storage and making up the cell membrane.The function of proteins is structure or support and enzymes speed up the chemical reactions.

Select all that applySelect three typical functions of proteins.Multiple select question.Act as enzymesAs regulatory hormonesAs components of nucleic acidsSupportForm bilayers in plasma membranes

Which of the following components of nucleic acids is directly responsible for encoding genetic information?Question 10Answera.The 5' and 3' ends of the nucleic acid strandsb.The sugar-phosphate backbonec.The hydrogen bonds between complementary strandsd.The sequence of nitrogenous bases

How many statement(s) is/are correct about nucleic acids.(i) Synthesis of nucleic acid is from 5' end to 3' end during replication or transcription.(ii)  DNA contains adenine, thymine, guanine and cytosine nitrogenous base and ribose pentose sugar.(iii) RNA contains adenine uracil, guanine and cytosine nitrogenous base and ribose pentose sugar.(iv) Secondary structure of DNA is double Helix structure which has hydrogen bonds.(v) RNA exist as single strand.(vi) r-RNA is the structural part of ribosome.(vii) α-helix and β-pleated sheet are secondary structure of DNA.