This process is known as meiosis, used to create sex cells.
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Answer:
b. anthrax
Explanation:
Staphylococcus aureus is a bacterial species that exists in nature as a pathogen (disease-causing). Since Staphylococcus aureus is a pathogen, it can be attributed to cause certain diseases. Based on the options provided, the diseases caused by this bacterium include:
- Scalded skin: This is also called Staphylococcal scalded skin syndrome (SSSS). It is caused by a toxin produced by Staphylococcus aureus.
- Meningitis: Staphylococcal meningitis, as the name implies, is caused by Staphylococcus aureus.
- Syndrome impetigo; This is a common skin infection in children, which is caused by Streptococcus spp and Staphylococcus aureus bacteria.
From the options provided, Anthrax is caused by another different bacterium called Bacillus anthracis.
Vitamin C is a water-soluble vitamin that is mainly found in fruits and vegetables. Orange juice is one of the most recognized sources of vitamin C. Vitamin C is an unstable vitamin and it oxidizes when it comes into contact with air. If Vitamin C content in the fruit juices are exposed for one day, the fruit juices will come in contact with oxygen and this would result in complete loss of vitamin C. Consumption of the uncovered fruit juices will not benefit the body anymore, because the vitamin C cannot be retained due to its exposure to air.
Answer:
Refer to bolded below
Explanation:
Photosynthesis involves carbon dioxide and water as the reactants, combining to form glucose and oxygen ( the products ).
Now there is dark photosynthesis and light photosynthesis, where light photosynthesis takes place first considering it converts carbon dioxide (CO2) and water (H2O) into carbohydrates. The ATP energy from the light photosynthesis helps the dark photosynthesis produce the sugars.
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Cellular Respiration is simply the opposite. Taking the reactants and products into account, you could simply switch the two and the reactants of photosynthesis = products of cellular respiration, and vice versa. However, ATP energy is made in both. In fact Photosynthesis actually uses some ATP energy in it's chemical reaction...
Thus, we can conclude that Photosynthesis is quite the opposite of Cellular Respiration ( in terms of their chemical formula )
Answer: The enzyme being targeted by this type of drug is DNA topoisomerase or DNA gyrase.
Explanation: Replication requires not just a single DNA polymerase but different enzymes and proteins, each performing a specific task. DNA helicase separates the two parental DNA strands that act as templates in replication by moving along the DNA and separating the strand using chemical energy from ATP. DNA topoisomerase or DNA gyrase relieves the torsional strain or topological stress generated by DNA unwinding. DNA-binding proteins binds and stabilizes the separated single-stranded DNA. Primase synthesizes the short segments of RNA (RNA primers) which must be present on the template before DNA polymerase can begin to synthesize DNA.