ball & stick labels What is this base from RNA and DNA?

0 0=P-0-CH₂ 0- H 1) How would you designate this acid in a abbreviation ? 09-0-962 6- H 3) Provide -NH₂ one-letter AR # # 2) 15 this a strand of DNA of RNA? How do you know? an Ntl₂ 0=P-O-CH₂ A K он н abbreviation for the Strand of DNA WITH complementary bases to the one shown above. Indicate the '5' and 3 ends

The genetic information contained in a DNA molecule is ultimately expressed in a. an mRNA molecule b. an rRNA molecule c. the structure of a protein d. the transcription of the DNA

1. Which of the following is not a component of a nucleic acid? a. phosphate group b. Amino acid c. Sugar  d. Nitrogen containing base e. All are components of a nucleic acid   2. What is the name of the process of using messenger RNA sequences for encoding for proteins synthesis in the ribosomes? a. Transcriptionb. duplication c. replication d. Translation e. Cloning   3. Which of the following is not a characteristic of RNA? a. Uracil is one of the bases b. RNA is single stranded  c. The sugar is 2-'Deoxyribose d. There are three types of RNA e. adenine and uracil form a base pair

Which nucleic acid is formed during transcription? a. DNA b. rRNA c. tRNA d. mRNA

Draw an example of the followings: 1- an amino acid; 2- a small peptide; 3- a DNA nucleotide; 4- an RNA nucleotide.

Draw the structure of base pairing between 2 compliantly bases. In DNA. Show H bonding.

1. Draw the two Watson-Crick Bases Pairs and show how G- C and A-T recognize each other by hydrogen bonding. 2. Draw the full structure of two nucleotides - one from DNA and one from RNA. Point out the key difference between the two. 3. Write out an example of a condensation reaction forming a phosphate-sugar bond. 4. Write out an example of a condensation reaction between a nucleic acid base and a sugar. 5. State the "Central Dogma" of biochemistry.

Deoxyadenosine monophosphate (dAMP) and guanosine monophosphate (GMP) are nucleotides. The similarities between dAMP and GMP are that they both have? -an alpha (central) carbon.-the same R group.-a phosphate group.-a pentose (5 sided) sugar-an amino group-a nitrogenous base.