DNA replication,is the process by which a double-stranded DNA molecule is copied to produce 2 identical DNA molecules.replication is an essential process because,whenever a cell divides,the two new daughter cells must contain the same genetic information,Or DNA,as the parent cell
Answer:
C. a sequence complementary to the promoter of the operon
Explanation:
MicroRNAs (miRNAs) and small interfering RNAs (siRNAs) are two major classes of small non-coding RNAs (sncRNAs) that function to control gene expression by binding to complementary RNA transcripts. Antisense oligonucleotides exploit this natural ability of the sncRNAs to regulate target gene expression.
An operon is a procaryotic single-strand DNA that contains a group of genes modulated by one single promoter, which are transcribed together to produce a single polycistronic messenger RNA (mRNA). In this example, the antisense complementary oligonucleotide will bind to the mRNA to modulate its transcription and, consequently, also protein synthesis.
Answer:
Here you go :)
Explanation:
Plant roots complete a cycle in the soil. The deeper they go, the more benefits they provide to soil fertility and stable carbon storage in soils. While alive and active, roots redistribute carbon and nutrients throughout the soil profile.
Forests are only renewable as long as careful planning is done to determine how many trees to cut and to nake sure new trees are planted to replace them.
