Question

what is rainbow?
what is DNA?​

Answer 1

What is rainbow?

Ans.rainbow is a multicolored arc made by light striking water droplets. The most familiar type rainbow is produced when sunlight strikes raindrops in front of a viewer at a precise angle (42 degrees). Rainbows are the result of the refraction and reflection of light.

Newton's first colours: Red

Newton's later colours: Red

Modern colours: Red

What is DNA?

Ans.DNA, short for deoxyribonucleic acid

DNA is the chemical name for the molecule that carries genetic instructions in all living things. The DNA molecule consists of two strands that wind around one another to form a shape known as a double helix.

Answer 2

Answer:

• rainbow is a multicolored arc made by light striking water droplets. The most familiar type rainbow is produced when sunlight strikes raindrops in front of a viewer at a precise angle (42 degrees). ... Rainbows are the result of the refraction and reflection of light.
• Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. DNA and ribonucleic acid are nucleic acids