Answer:
Recombinant DNA technology or genetic engineering.
Explanation:
Genetic engineering is a process that uses some techniques to cut and join DNA from biological species and introducing the novel DNA into another organism in order to form new combinations of traits or characters that can be inherited.
Answer:
Introduce a mutation into the gene
Explanation:
In order to understand what is the purpose of the gene (protein) is there are a couple of options that can be take to identify it;s purpose.
One way to do this is to introduce a mutation into the wild type gene clone by site directed mutagenesis or by gene disruption. After the cloned gene is altered it can be re-introduced back into the wild-type yeast. The yeast is then allowed to multiply and the effect that the mutation has on the yeas can be observed.
Answer:
true
Explanation:
a virus needs a host to replicate its like fleas they lay eggs on dogs to replicate
Answer:
The correct answer is option B, that is, fungi.
Explanation:
The body of a fungus is formed of tiny tubes or filaments known as hyphae. It comprises nuclei and cytoplasm. A tangled mass of hyphae is known as mycelium, which enhances the surface area of the fungi to captivate more nutrients.
Fungi are eukaryotic, most of the fungi are multicellular, while some are unicellular like yeast. The cell walls of fungi are formed of chitin in place of cellulose like that found in a plant. Thus, the mentioned organism belongs to fungi category.
Answer:
1. Endoneurium covers the myelinated or unmyelinated axons. it is a layer of delicate connective tissue that envelops the myelin sheath of each of the myelinated nerve fiber.
2. Perineurium covers fascicles. It is the connective tissue sheath that envelops fascicle of nerve fibers within a nerve.
3. Epineurium covers nerves. It is the outermost layer of dense irregular connective tissue that envelops the peripheral nerve and multiple nerve fascicles.
