Answer:
Depends on the way the moon is facing the sun
Explanation: The moon is lit up by the way the moon is facing the sun. So, for example, when there is a full moon, the earth ius facing the sun compleatly. When there is a half, half of the moon is facing the sun.
Hope this helps
Plates are made up of the Earth's crust. Hope this helps.
Answer: An operon is described as a functioning unit of DNA that possesses cluster of genes, which are present under the control of single promoter. This means that all the genes of operon are transcribed at the same time to form a single polycistronic mRNA strand that codes for multiple proteins.
- An operon primarily consists of operator ( to which repressor protein binds, which is produced by regulatory gene and inhibits the expression of structural genes).
- promoter ( to which RNA polymerase binds and initiates transcription).
- structural genes/genes of an operon that are present downstream of promoter and are transcribed and translated to produce proteins.
Inducer is a protein molecule, binds to regulatory protein and brings change in its conformation so that it can no longer bind to an operator, thus switching on the operon.
Thus, the correct answer for blanks is-
1) operon
2) genes of an operon
3) promoter
4) regulatory gene
5) operator
6) repressor
7) inducer
Homeostasis keeps the environment inside the cell always the same so that the cell doesn't have to keep making adaptations to match the ever-changing outside environment. <span />