The double strands of DNA separate from each other at high temperatures. G–C rich strands of DNA will re-quire a relatively higher temperature to separate because ___________
What will be an ideal response?
ANS:
three hydrogen bonds connect G's and C's
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Down syndrome involves trisomy of chromosome number
a. 3. b. 5. c. 15. d. 19. e. 21.
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and then levels off when the carrying capacity is reached is called a. logistic growth. b. exponential growth. c. linear growth. d. ascending growth. e. capacity growth.
What are genetically modified organisms (GMOs) also called?
A) artificial crop plants B) artificially selected organisms C) transgenic organisms D) mutant crop plants