A transcriptome is the complete range of the molecules of messenger RNA which are being expressed by an organism. It can also be used in order to describe the complete array of transcripts of mRNA that are being present in a certain type of cell or tissue. The genome of an organism remains stable but the transcriptome changes itself in a very active manner.
These changes in the transcriptome are brought about by certain factors such as developmental stage and environmental conditions. These changes can be detected by a laboratory technique which is known as a microarray.
How is an F′ factor different from an F factor?
Meiotic nondisjunction is much more likely than mitotic nondisjunction. Based on
In fruit flies, curved wings are recessive to straight wings,
What is an advantage and a disadvantage of this repair system?
Explain the type of speciation (allopatric, parapatric, or sympatric
The raw material for evolution is random mutation. Discuss whether or
With regard to the timing of conjugation, explain why the recipient
A woman who is heterozygous, Bb, has brown eyes;
A recessive allele in mice results in an unusally long neck.
Why is an antibody used in this experiment? From
