According to molecular biology, a transcript
factor also known as sequence-specific binding factor is a protein that ASSIST
the rate of transcription of genetic information from DNA to messenger RNA by
binding to a specific DNA sequence. In order for it to be expressed at
the right cell at the right time its function is to regulate genes.
Answer:
Heterotrophs are the organisms which cannot prepare their food on their own like autotrophs instead are dependent on other mode to obtain the organic substances from the environment. This method is common in animal and fungi groups.
Although both fungi and animals are heterotrophs their mode of heterotrophic is different as fungi obtain organic substance b secreting many digestive enzymes which digests the complex biomolecules and the fungi obtain the organic substances whereas the animals swallow or ingest the material and then digests it.
It has been stigmatized as result of its higher prevalence among the youths.
Answer:
Mutation plays an important role in evolution. The ultimate source of all genetic variation is mutation. Mutation is important as the first step of evolution because it creates a new DNA sequence for a particular gene, creating a new allele.
