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: 8919

#SCPH05 I Biotechnology

The last common ancestor of all animals was probably a

TLS Online TPP Program

#Question id: 8919

#SCPH06 I Botany

The last common ancestor of all animals was probably a

TLS Online TPP Program

#Question id: 8919

#SCPH28 | Zoology

The last common ancestor of all animals was probably a

TLS Online TPP Program

#Question id: 8920

#SCPH06 I Botany

Almost all of the major animal body plans seen today appeared in the fossil record over 500 million years ago at the beginning of the

TLS Online TPP Program

#Question id: 8920

#SCPH28 | Zoology

Almost all of the major animal body plans seen today appeared in the fossil record over 500 million years ago at the beginning of the

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#Question id: 8921

#I Life Science/ Life Sciences Group – I-V

Evidence of which structure or characteristic would be most surprising to find among fossils of the Ediacaran fauna?