The validation of the given statement that all anticodons involve four bases has to be stated. Concept introduction: A three- nucleotide sequence in an mRNA molecule that codes for a specific amino acid is called as codon while an anti codon is a three nucleotide sequence on a tRNA molecule that is complementary to a codon on an mRNA molecule.
The validation of the given statement that all anticodons involve four bases has to be stated. Concept introduction: A three- nucleotide sequence in an mRNA molecule that codes for a specific amino acid is called as codon while an anti codon is a three nucleotide sequence on a tRNA molecule that is complementary to a codon on an mRNA molecule.
Solution Summary: The author explains that the validation of the given statement that all anticodons involve four bases is false.
Definition Definition A complex molecule that makes up a fundamental unit of a DNA or RNA molecule. Nucleotides are composed of a sugar, a nitrogenous base, and a phosphoric acid.
Chapter 22, Problem 22.116EP
(a)
Interpretation Introduction
Interpretation: The validation of the given statement that all anticodons involve four bases has to be stated.
Concept introduction: A three-nucleotide sequence in an mRNA molecule that codes for a specific amino acid is called as codon while an anti codon is a three nucleotide sequence on a tRNA molecule that is complementary to a codon on an mRNA molecule.
(b)
Interpretation Introduction
Interpretation: The validation of the given statement that codons are found on tRNA molecules has to be stated.
Concept introduction: A three-nucleotide sequence in an mRNA molecule that codes for a specific amino acid is called as codon while an anticodon is a three nucleotide sequence on a tRNA molecule that is complementary to a codon on an mRNA molecule.
(c)
Interpretation Introduction
Interpretation: The validation of the given statement that the base U can be present in codons but not in anticodons has to be stated.
Concept introduction: A three-nucleotide sequence in an mRNA molecule that codes for a specific amino acid is called as codon while an anti codon is a three nucleotide sequence on a tRNA molecule that is complementary to a codon on an mRNA molecule.
(d)
Interpretation Introduction
Interpretation: The validation of the given statement that the interaction of a codon with an anticodon involves hydrogen bonding has to be stated.
Concept introduction: A three-nucleotide sequence in an mRNA molecule that codes for a specific amino acid is called as codon while an anti codon is a three nucleotide sequence on a tRNA molecule that is complementary to a codon on an mRNA molecule.
b) Certain cyclic compounds are known to be conformationally similar to carbohydrates, although they are not
themselves carbohydrates. One example is Compound C shown below, which could be imagined as adopting
four possible conformations. In reality, however, only one of these is particularly stable. Circle the conformation
you expect to be the most stable, and provide an explanation to justify your choice. For your explanation to be
both convincing and correct, it must contain not only words, but also "cartoon" orbital drawings contrasting the
four structures.
Compound C
Possible conformations (circle one):
Дет
Lab Data
The distance entered is out of the expected range.
Check your calculations and conversion factors.
Verify your distance. Will the gas cloud be closer to the cotton ball with HCI or NH3?
Did you report your data to the correct number of significant figures?
- X
Experimental Set-up
HCI-NH3
NH3-HCI
Longer Tube
Time elapsed (min)
5 (exact)
5 (exact)
Distance between cotton balls (cm)
24.30
24.40
Distance to cloud (cm)
9.70
14.16
Distance traveled by HCI (cm)
9.70
9.80
Distance traveled by NH3 (cm)
14.60
14.50
Diffusion rate of HCI (cm/hr)
116
118
Diffusion rate of NH3 (cm/hr)
175.2
175.2
How to measure distance and calculate rate
For the titration of a divalent metal ion (M2+) with EDTA, the stoichiometry of the reaction is typically:
1:1 (one mole of EDTA per mole of metal ion)
2:1 (two moles of EDTA per mole of metal ion)
1:2 (one mole of EDTA per two moles of metal ion)
None of the above
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.