Answer:
Both (b) and (c)
Explanation:
Fats, steroids and waxes are some of the most common types of lipids. Lipids are non-polar hydrocarbons because of the presence of non-polar carbon-carbon and carbon-hydrogen bonds in there structure.
Generally, polar molecules are soluble in water while non-polar molecules are insoluble in water, hence, lipids do not dissolve in water. There non-polarity also makes them a suitable component in the selectively permeable biological cell membrane.
NITROGEN FIXING BACTERIA processes nitrogen in the atmosphere and make it available to other living forms in a usable form. Nitrogen fixing bacteria are micro organisms which are capable of transforming atmospheric nitrogen into fixed nitrogen. An example of a nitrogen fixing bacteria are bacteria in the genera azotobacter.
A major drawback of using sustainable agricultural practices to produce crops is scarcity of land for agriculture.
<h3>What is a drawback of sustainable agricultural practices?</h3>
Sustainable agricultural practices are those agricultural practices that ensure the safety of the natural environment. They are those agricultural practices that do not have negative impacts on the environment.
A major drawback of using sustainable agricultural practices to produce crops is scarcity of land for agriculture which leads to unsustainable practices such as continuous cropping.
Learn more about sustainable agricultural practices:brainly.com/question/1315410
During transcription, RNA molecules re produced, mRNA specifically.
Transcription in protein synthesis is when the mRNA is created using the
template of DNA. It is the process of transcribing DNA to mRNA which is
catalyzed by RNA polymerase. Transcription encompasses manufacturing, splicing,
and adding of caps and tales of the mRNA. All of these happen in the nucleus of
the cell.
<span>Replication, transcription, and translation are three
different terms. Replication means duplication of DNA. Transcription is the
multiplication or duplication of genetic information into mRNA and translation
is protein production through activities of ribosome.
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