Answer:
The correct answer is c. prevent damage to the lungs
Explanation:
There are several ways in which our lungs can be damaged. The most common one is smoking, pollution, and lack of exercise. However, we have a body which helps us to avoid that our lungs can be more damaged and this body allows the nasal passages to have warmed and humidified air to prevent damage to the lungs.
Lysosome, Mitochondria, Nucleus, Vacuole, Endoplasmic Reticulum
Answer:
The correct answer will be- genes can be transferred among species
Explanation:
Green fluorescent protein or GFP is a protein which is naturally expressed in a jellyfish called <em>Aequorea victoria</em>. The protein absorbs the light and emits it in green color.
Scientist isolated the gene of the protein from the jellyfish in the 1960s and transferred it to the genes of the other species like bacteria or mice.
This shows that although the species can be isolated from the reproduction by reproductive barriers but the molecule containing code of life can be transferred easily without any barrier.
Thus, genes can be transferred among species is the correct answer.
Insulin has more than one non-reducible forms and has three subunits: alpha, beta, and gamma. Alpha is 135,00 Mr, beta is 95,000 Mr, and gamma is 210,000 Mr. The two major parts of the molecule are alpha and beta particles while gamma particles are minor.
Answer:
plasmolysis is the process of shrinkage or contraction of the protoplasm of plant cell as. result of loss of water from the cell.