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Teas 7 Science (Latest February Exam) Questions And Answers Well Elaborated!!!
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Teas 7 Science (Latest February Exam) Questions And Answers Well Elaborated!!!
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Teas 7 Science (Latest February Exam)Questions And Answers Well
Elaborated!!!
Which of the following statements best supports the hypothesis
that viruses can cause cancer?
ANSWER✔✔ Genes that regulate cell division are found in some
viruses
Which of the following is the main function of centrosomes in
animal cells?
ANSWER✔✔ Microtubule organization
Which of the following allows the AIDS virus, which contains
RNA, to insert viral DNA into the DNA of a host T cell after the
AIDS virus enters the cells?
ANSWER✔✔ Reverse transcriptase, an enzyme encoded by the virus
Which of the following actions does a hydrophilic hormone take
to activate a target cell?
ANSWER✔✔ The hormone binds to the cell surface receptors of the
target cell
Which of the following structures is a flap of cartilage that
prevents the movement of food into the trachea?
ANSWER✔✔ Epiglottis
A group of students perform an experiment to test terminal
velocity, which is the greatest speed obtained by a falling object. The
students dropped different numbers of coffee filters and measured
the resulting terminal velocity. Which of the following conclusions is
supported by the following data in the data table?
ANSWER✔✔ Terminal velocity is when the force of gravity is equal to
air resistance
Which of the following substances protects the skin from
ultraviolet radiation?
ANSWER✔✔ Melanin
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