It increases the odds of mutation.
a change in the mRNA makes a mutation of the DNA
by sucking your weener
A mutagen is a substance that CAUSES a mutation. Essentially, mutagens are the cause, mutations are the effect. Simple as that :)
Sex cells
To determine whether whatever chemical that was introduced to the bacteria is a mutagen. More revertants means better mutagen ie. the probability of a strain reverting back to wild-type is high since probability of a mutation in the DNA is high due to induced mutation by the mutagen. Less revertants means poor mutagen ie. the probability of a strain reverting back to wild-type is low since probability of a mutation in the DNA is attributed to just the probability of an error in replication.
these are all mutagenic agents:-ultraviolet radiation from sunlight -free radicals that are formed as by-products of aerobic respiration -aflatoxins that are found in moldy grains
A mutagen is a substance that has the potential to cause a mutation in the DNA.
Gene mutation is the change in the DNA sequence that is permanent and leads to new genetic traits and even diseases. This type of mutation is triggered through hereditary process or through several factors in the environment.
The mutated gene is able to perform a new function
the correct answer is C. a substitution i know this cause i have this book to this question and point mutation is not one of the answer and i found the answer in the book -No its substituton you jack wagon your books wrong
No. Diabetes is a condition, not a substance, and therefore cannot be a "mutagen".