Answer:
Food borne intoxication
Explanation:
Foodborne diseases occur when we consume food which is contaminated with a pathogenic microbe or toxins released by these microbes. Foodborne diseases can be classified into foodborne infection and foodborne intoxication.
Foodborne infection occurs when we consume food contaminated with pathogenic organisms and foodborne intoxication occurs when we consume food which contains toxins or poisonous substances released by the pathogenic microbes.
Botulism is a foodborne intoxication caused by ingestion of toxins produced by C. botulinum. So the correct answer is foodborne intoxication.
Answer: Option B.
harvest photons and transfer light energy to the reaction-center chlorophyll
Explanation:
In the thylakoid membranes,the main role of the antenna pigment molecules is harvest photons and transfer light energy to the reaction-center chlorophyll because the photon of light move until it get to a molecule in the chlorophyll. When it reaches the molecule, it causes an excitation of electrons in the chlorophyll. The energy then present allow it to break free from the chlorophyll atom, which indicate chlorophyll donating an electron and the energy that is absorbed is then converted to heat.
Answer:
B. an asteroid belt lies between them.
Explanation:
The asteroid belt is the circumstellar disc in the Solar System located roughly between the orbits of the planets Mars and Jupiter. It is occupied by numerous irregularly shaped bodies called asteroids or minor planets.
If the DNA polymerase did nothing special when a mispairing occurred between an incoming deoxyribonucleoside triphosphate and the DNA template, the wrong nucleotide would often be incorporated into the new DNA chain, producing frequent mutations. The high fidelity of DNA replication, however, depends not only on complementary base-pairing but also on several “proofreading” mechanisms that act sequentially to correct any initial mispairing that might have occurred.
