Biology, 19.01.2021 02:50 abrown8483
In order to develop antibiotics, scientists need to understand how bacteria grow, divide, and spread during
an infection. An essential part of bacterial growth is RNA synthesis because RNA must be synthesized
before proteins can be assembled. If RNA synthesis is blocked, bacteria will not be able to survive and
reproduce.
Which of the following questions will best direct an investigation on how an antibiotic that inhibits RNA
synthesis in bacteria can be developed?
Choose 1 answer
Which chemical compounds add a hydroxyl (-OH) group to the growing RNA strand?
Which proteins are used to undergo cell division through binary fission?
Which chemical compounds block the 5' end of the growing RNA strand?
Which chemical compounds block the 3' end of a growing RNA strand?
Answers: 3
Biology, 22.06.2019 01:00
Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere
Answers: 1
Biology, 22.06.2019 02:00
Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.
Answers: 1
Biology, 22.06.2019 02:30
Did you know that a blue wales tongue weighs more than an elephant?
Answers: 2
In order to develop antibiotics, scientists need to understand how bacteria grow, divide, and spread...
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