The answer is true. Radio waves just like light waves can be reflected refracted and diffracted and polarized. These characteristics are the common phenomena for electromagnetic (EM) waves, and Radio Waves are electromagnetic Waves so much so that they obey reflection, refraction, and diffraction.
Answer:
d. hairpin
Explanation:
A double-stranded base-paired structure formed by folding a single strand of DNA or RNA back upon itself like a hairpin. Base pairs are the unit of nitrogenous bases which are joined together by hydrogen bonds. They synthesize the double helix model which contribute the folded structure of both RNA and DNA. Sugar and phosphate is the backbone of DNA. DNA has four nitrogenous bases named adenine, thymine, guanine, and cytosine.
Only a Punnet square with one homogeneous dominant would produce 100% dominant trait offspring.
It could be true that all of the kids received the same genotypes and phenotypes leading to the same traits, however, because parents are two strangers coming together to then have children, their traits are most likely going to be different. Although parents can share the same traits with each other, it is likely that there are still differences. (I hope that helps!)