Amino acids are attached to tRNA at the __.

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#Question id: 1739

#SCPH01 Biochemistry

Cross-linking of B-cell surface receptors:

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#Question id: 3472

#SCPH28 | Zoology

Which of the following is incorrect statement?

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#Question id: 5756

#SCPH28 | Zoology

Type of mutation caused by an addition or deletion of a base in a polypeptide-encoding part of a gene

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#Question id: 15492

#SCPH05 I Biotechnology

Assume that experimental measurements for a certain organism have shown that cells can convert two-thirds (wt/wt) of the substrate carbon to biomass carbon. Calculate the stoichiometric coefficients for the following biological reactions:

 Hexadecane: C₁₆H₃₄ + aO₂ + bNH₃ c(C_4.4H_7.3N_0.86O_1.2) + dH₂O + eCO₂

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#Question id: 339

#SCPH06 I Botany

The edges of each base pair are exposed in the major and minor grooves, creating a pattern of hydrogen-bond donors and acceptors and of hydrophobic groups (allowing for Vander Waals interactions) that identifies the base pair. The edge of an C : G base pair displays the following chemical groups in the following order in the major groove: