It is DNA that contains the genetic code that is used to make proteins. In turn, it is the structure of proteins that determines many of the biological functions and physical characteristics of an organism. Genes are segments of DNA. ... During transcription, the two strands of DNA unwind.
UV rays optimize the synthesis of Vitamin D
Answer: Testimonial advertising
Explanation:
If a company chooses a popular sports figure to advertise a product, the advertising method used by the company is referred to as testimonial advertising.
In testimonial advertising method, rather than a manufacturer coming to tell the customers or listeners about the product and its benefits, an end user of the product comes to radio station or is shown on television and helps in the advertisement of the product. In most cases, the end users are celebrities and they're used because people will want to purchase the product once they're aware that such celebrities are using such products thereby driving the sales and profit of the company.
The only true statement here is that organs are made of tissues. Our bodies and bodies of all animals are made of large number of parts, and each part is made of the smaller parts. When we see a man, we see the whole organism. Organism is consisted of organ systems, organ system is consisted of organs, and organs are consisted of tissues. If you want to see further - the smaller parts of ourselves, you have to use microscope. With its help, you could see a million of cells which make tissue, and these cells are made up of molecules. But, this is not the end: the molecules are made up of even smaller parts, called atoms.