TLS Online TPP Program

#Question id: 23187


Which of the following is true about photoactivable fluorescent proteins?

#SCPH06 I Botany
  1. Photoactivable fluorescent protein can be switched on by x-rays.
  2. Variant of fluorescent molecule that can be photoactivated by a wavelength different from its excitation wavelength
  3. Variant of fluorescent molecule that can be photoactivated by a same wavelength 
  4. Pin hole can be used to switch on the fluorescence of the variant molecule
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TLS Online TPP Program

#Question id: 4123

#SCPH01 Biochemistry

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

#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?