HELP PLEASE

2. Dominant 3. Recessive 4. H---zygous 5. Heterozygous 6. Hybrid 7. Purebred

Explanation:

2

Upper case letters always represent dominant alleles.

3

Lower case letters always represent recessive alleles.

4

"H---" means same, if you see too upper case letters or two lower case letters it's H---zygous.

5

"Hetero" means different, if you see one upper case and one lower case or two different letters, it's Heterozygous.

6

A hybrid is something with pieces of two different things, like hybrid cars that get energy from gas and heat.

7

I can't think of a way to memorize the word "purebred". Sorry.

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.