Question

In: Biology

6. Fill in the sequences that would be used to make virions for the following virus...

6. Fill in the sequences that would be used to make virions for the following virus types. HIV: (+)mRNA: GUA GGC cDNA1: cDNA2: Final mRNA: HINT: Use cDNA1 Influenza: (-)mRNA: GUA CCG Final mRNA: Coronavirus: (+) mRNA: AUG CCC Final mRNA:

Expert Solution

The sequences that would be used to make virions for the viruses are from mRNA which codes the cDNA and then the final mRNA is coded. Hence the viral mRNA will be used as template for cDNA1 and the cDNA1 will be the template for cDNA2 and also for the mRNA.Hence for the viruses

HIV: (+)mRNA sequence = GUA GGC

cDNA1 sequence = CAT CCG

cDNA2 sequence = GTA GGC

Final mRNA = CAU CCG (complementary to cDNA2) (-)mRNA

GUA GGC (complementary to cDNA1) (+)mRNA

Influenza virus: (-)mRNA = GUA CCG

cDNA1= CAT GGC

cDNA2 = GTA CCG

final mRNA= CAU GGC (complementary to cDNA2) (+)mRNA

GUA CCG (complementary to cDNA1) (-)mRNA

Coronavirus: (+) mRNA: AUG CCC

cDNA1= TAC GGG

cDNA2= ATG CCC

final mRNA = UAC GGG (complementary to cDNA2) (-)mRNA

AUG CCC (complementary to cDNA1) (+)mRNA

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gladiator answered 2 years ago

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