Why Is DNA Called a "Double Helix

question 101

Multiple Choice

Why is DNA called a "double helix"?

• A) It has two strands of nucleotides twisted around each other.
• B) It has two strands of nucleotides,folded back and forth like an accordion.
• C) It has helical bases,arranged together in complementary pairs.
• D) It has four strands of nucleotides bound together with sugars.
• E) It has two chromosomes,linked and twisted together.

Understand the concept and application of net present value in capital budgeting.

Grasp the significance of the time value of money in financial decision-making.

Learn the mechanisms and utility of the cash payback technique in evaluating investments.

Comprehend the methodology for calculating annual rate of return for investment projects.

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Definitions:

Electronic Waste

Discarded electrical or electronic devices. Often considered hazardous due to the toxic materials contained within.

Sleep Modes

Sleep modes are low-power states for electronic devices where activity is suspended to save energy while enabling quick resumption of full operation.

Green Computing

The practice of environmentally sustainable computing, focusing on efficient energy use and reducing electronic waste.

Energy Star

A program run by the U.S. Environmental Protection Agency that certifies buildings and products for energy efficiency.