Phages and plasmids can be used to
clone recombinant DNA.
A bacteriophage is a virus that infects and
replicates within a bacterium. The term is derived from "bacteria"
and the Greek: φαγεῖν, "to devour"
<span>A </span>plasmid<span> <span>is a small DNA molecule within a cell that is
physically separated from a chromosomal DNA and can replicate independently.
They are most commonly found in bacteria as small circular, double-stranded DNA
molecules; however, </span></span>plasmids<span> are
sometimes present in archaea and eukaryotic organisms.</span>
The correct answer between all
the choices given is the first choice or letter A. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.
Explanation:
grassy areas covered by shallow water ,acidic areas found in northern climates, flooded forest-like areas
Answer:
b) biosphere
Explanation:
The biosphere is made of three parts, called the lithosphere, atmosphere and hydrosphere.
Answer:
Metamorphic rocks develop when heat and pressure convert an existing rock into a new rock. Contact metamorphism transpires when hot magma converts the rock that it contacts. Regional metamorphism remodels large areas of existing rocks under the enormous heat and pressure created by tectonic forces.
Explanation:
