how many different tripeptides can be made from three different amino acids ? ( in answering...
How many unique dipeptides could be made from two different amino acids? Both amino acids do not have to be used in each dipeptide.
How may different tripeptides can be made from glycine, alanine and valine if the tripeptide contains each amino acid only once? Question 12 options: 36 3 18 6
You are making a short protein that will be three amino acids long. Assuming that any of the naturally occurring amino acids are available for each position of the small protein, how many unique peptide strands can be made? Your answer must not be in scientific notation. You may use a calculator.
Proteins are made from chains of amino acids. The amino acids
are joined together by structures called peptide
bonds.
Draw the dipeptide that results when a peptide bond is formed
between the two glycine molecules shown here. (Figure 1) Draw it as
it would occur at the pHpH of most body fluids.
Draw the molecule on the canvas by choosing buttons from the
Tools (for bonds), Atoms, and Advanced Template toolbars. The
single bond is active by default. Include all...
1. How many different erent groups comprise the common amino acids (ie those incorporated into most groups comprise the com proteins)? A 2 B 10 C. 20 D 25 2. When two separate cysteine A. a sulfu r ate cysteine SH groups form a bridge with each other, SS, the bridge is called SH B. a disulfide link. C. a disulfur bridge. D. a sulfate link The pH at which a witterion has exactly a zero charge is called the...
How many amino acids are being
linked in the following polypeptide? Label the N-Terminal and
C-Terminal ends of the peptide. Identify the individual amino
acids.
5. How many amino acids are being linked in the following polypeptide? Label the N-Terminal and C-Terminal ends of the peptide. Identify the individual amino acids. H2N— C— C— N— C— C— N — — HN NHA
60) Lipids are composed of: c) fatty acids and glycerol amino acids and glycerol nucleic acids and glycerol fatty acids and water fatty acids and sugar e) 61) The bond between two amino acids is a: a) hydrogen bond b) covalent bond c) peptide bond d) b and c e) none of the above 62) Hemoglobin has which tertiary structure: a) fibrous b) globular c) four subunits--two alpha chains, two beta chains d) alpha helix e) none of the above...
How many different mRNA sequences can code for a polypeptide chain with the amino acid sequence Met - Leu - Arg? Be sure to include a stop codon. Explain your answer! 5′ ...GGAGCUCGUUGUAUU... 3′ Is this sequence RNA or DNA? How can you tell? Which amino acids are encoded, if the reading frame is as shown, starting from the correct end? What would be the effect on the amino acid sequence if the sequence were changed to 5′ GGAGACUCGUUGUAUU 3′?...
How many different amino acid sequences are possible in a polypeptide that is 10 amino acids long: Select one: a. 10^20. b. 4120. O c. 10^4. d. 20-10. THEME
a) How many different strings can be made from the word PEPPERCORN when (SHOW WORK & Explaination) i) all the letters are used? ii) at least 6 of the letters are used? b) How many different strings can be made from the letters in AARDVARK, using all of the letters, if all three As must be consecutive? (SHOW WORK & Explaination) c) How many permuations of the 26 letters of the English alphabet do not contain any of the strings...