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#Question id: 10510


Constitutive chemical defenses are effective against many different herbivores, including insects and mammals. Hemlock (Cicuta sp.) produces which toxins that a polyacetylene prolongs the repolarization of neuronal action potentials.

#I Life Science/ Life Sciences Group – I-V
  1. Digitoxin
  2. foxglove
  3. Cicutoxin
  4. digoxin
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TLS Online TPP Program

#Question id: 4123

#SCPH05 I Biotechnology

A certain bacterial mRNA is known to represent only one gene and to contain about 800 nucleotides.  If you assume that the average amino acid residue contributes 110 to the peptide molecular weight, the largest polypeptide that this mRNA could code for would have a molecular weight of about:

TLS Online TPP Program

#Question id: 4123

#SCPH06 I Botany

A certain bacterial mRNA is known to represent only one gene and to contain about 800 nucleotides.  If you assume that the average amino acid residue contributes 110 to the peptide molecular weight, the largest polypeptide that this mRNA could code for would have a molecular weight of about:

TLS Online TPP Program

#Question id: 4123

#SCPH28 | Zoology

A certain bacterial mRNA is known to represent only one gene and to contain about 800 nucleotides.  If you assume that the average amino acid residue contributes 110 to the peptide molecular weight, the largest polypeptide that this mRNA could code for would have a molecular weight of about:

TLS Online TPP Program

#Question id: 4124

#SCPH01 Biochemistry

Assuming that the average amino acid residue contributes 110 to the peptide molecular weight, what will be the minimum length of the mRNA encoding a protein of molecular weight 50,000?

TLS Online TPP Program

#Question id: 4124

#SCPH05 I Biotechnology

Assuming that the average amino acid residue contributes 110 to the peptide molecular weight, what will be the minimum length of the mRNA encoding a protein of molecular weight 50,000?

TLS Online TPP Program

#Question id: 4124

#SCPH06 I Botany

Assuming that the average amino acid residue contributes 110 to the peptide molecular weight, what will be the minimum length of the mRNA encoding a protein of molecular weight 50,000?