The pop up question at the end of this level asks why examining dna is better than considering physical traits , when do you have to rely on physical traits instead of dna

Question 1: Why examining dna is better ?

Examining DNA has a greater interest than examining physical traits because it can determine the genotype of the individual and what are the two alleles that he possesses while examining its physical traits only gives us the phenotype of the individual, which has a lower value than the genotype.

Question 2:

DNA testing is more expensive than examining physical traits, so that in most cases physical features are used to study trait transmission.

There is one case where the determination of the physical trait is sufficient to determine the genotype of the individual: this is when studying codominant alleles such as ABO grouping.

lysosomes contain a variety of enzymes, enabling the cell to break down various biomolecules it engulfs, including peptides, nucleic acids, carbohydrates, and lipids (lysosomal lipase). the enzymes responsible for this hydrolysis require an acidic environment for optimal activity. hope i !

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this