Howard temin and satoshi mizutani discovered that the rous sarcoma retrovirus contains the enzyme reverse transcriptase. why would it be important for the virus to carry its own reverse transcriptase protein? why wouldn't the virus just make it from its reverse transcriptase gene after it infects the cell?

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

satellites are frequently used to make observations of the orbit on earth