Answer:
D. MicroRNA-1/206 targets c-Met mRNA for destruction via RISC.
Explanation:
microRNA's are non-coding RNA's, that is, they are not translated to proteins. MicroRNA-1/206 leads to gene silencing by 'tagging' the c-Met mRNA for cleavage by RISC proteins.
RISC: RNA-induced silencing complex is a ribonucleoprotein complex that leads to the incorporation of a single strand of micro RNA (or siRNA) that will bind to the targeted mRNA. The microRNA or siRNA strand will tag the targeted RNA for cleavage by proteins from the ribonucleoprotein. No translation will occur.
Answer:
<u>Solid waste damps are seriously spoiling the environmental conditions in developing countries. An inefficient municipal solid waste management system may create serious negative environmental impacts like infectious diseases, land and water pollution, obstruction of drains and loss of biodiversity.</u>
Explanation:
i don't see any options!!
Answer:
O by building structures on natural habitat areas
Explanation:
The diversity within an ecosystem can be compromised by building structures on natural habitat areas.
An ecosystem is part of the environment made up of living and non-living components in their natural habitats.
- Diversity entails variations in the life forms within a particular ecosystem.
- When human-induced pressure begins to impact the environment, diversity is threatened
- Nature has its balancing effect the allow for a wide range of organisms to thrive.
- When human builds structures, part of the natural habitat is lost.
I believe the answer would be option C. You start focusing the knob on low power, and use the other knob on the high-power lens afterward to get the best view of the specimen in the petri dish
