<span>The correct answer is: dna fingerprinting makes use of coding sections of dna that consist of two to five bases repeated over and over again which looks for the number of times such a sequence is repeated.
RNA is a molecule responsible for encoding proteins.</span>
Answer:
Phenotypic ratio: 0 Red : 4 Pink : 0 White
Genotypic ratio: 0RR : 4RR' : 0R'R'
Explanation:
This question involves a single gene coding for flower colour in Japanese four o'clock plants. The allele for red color (R) exhibits incomplete dominance over the allele for white color (R'), hence, they form a hybrid (RR') that is blending of both phenotypes (Pink).
In a cross between a red plant (RR) and white plant (R'R'), red and white four o'clock plant will produce gametes R and R' respectively. Using these gametes in a punnet square (see attached image), four possible offsprings that all have a genotype: RR' will be produced. This means that all offsprings of this cross are pink colored.
Therefore,
Genotypic ratio= 0RR : 4RR' : 0R'R'
Phenotypic ratio= 0Red : 4Pink : 0White
<span>The following sentences correctly describe dietary supplements:
Dietary supplements can be beneficial for pregnant women, vegetarians and vegans, older adults, those with lactose intolerance, and anyone else who has a difficult time meeting nutrient needs through food.
</span><span>Dietary supplements are approved and strictly regulated by the FDA.
</span><span>Fortified foods can increase the risk of overconsuming certain nutrients.</span>
I am so sorry but i don't know thhe answer