Find the Unit digit of (432)⁴¹² X (499)⁴³¹

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#Question id: 4143

#Section 3: Genetics, Cellular and Molecular Biology

It is possible to convert the Cys that is a part of Cys-tRNACys to Ala by a catalytic reduction.  If the resulting Ala-tRNACys were added to a mixture of (1) ribosomes, (2) all the other tRNAs and amino acids, (3) all of the cofactors and enzymes needed to make protein in vitro, and (4) mRNA for hemoglobin, where in the newly synthesized hemoglobin would the Ala from Ala-tRNACys be incorporated?

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#Question id: 31211

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Profile drift is associated with.

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#Question id: 3640

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is true for the mechanism of excision repair?

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#Question id: 12936

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Adding small double-stranded molecules with one internal site for a restriction endonuclease,termed ______ to cDNA.

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#Question id: 14447

#Section 1: Engineering Mathematics

 If is a singular matrix, then x is