The two strands of DNA are held together by hydrogen bonds

Indicate whether the statement is true or false


TRUE

Biology & Microbiology

You might also like to view...

If the DNA sequence was substantially altered from one of the following, which would prevent the binding of the TATA-binding protein (TBP)?

A) RNA polymerase B) the point where transcription begins C) the promoter D) promoter-proximal elements E) histone acetyl transferases (HATS)

Biology & Microbiology

Imagine you genetically engineered a neuron to produce voltage-gated Na+ and K+ channels that had the same opening times in response to a change in voltage. How would that change the recording above?

A. The peak voltage would be higher. B. The peak would occur over a longer period of time. C. The period of hyperpolarization would be longer. D. No action potential would be generated. E. Threshold values would increase.

Biology & Microbiology

The impact of a large meteorite with Earth would have most likely caused mass extinctions by

A. causing a great prolonged rise in the earth's temperature and destroying plant life. B. creating large clouds of dust that blocked out sunlight only. C. causing a great prolonged rise in the earth's temperature only. D. creating large clouds of dust that blocked out sunlight and destroying plant life. E. destroying plant life on Earth only.

Biology & Microbiology

Transposons may leave a cell by incorporating themselves into a plasmid

Indicate whether this statement is true or false.

Biology & Microbiology