Answer:
Genotype ratio= 1 RW: 1 WW
Phenotype ratio= 1 purple: 1 white
Explanation:
According to the given information, the gene for the color of radishes exhibits incomplete dominance and the heterozygous genotype gives purple color to the radishes. The genotype of the heterozygous parent plant with purple radishes would be "RW". A cross between a purple radish (RW) and a white radish (WW) would give progeny in following ratio=
Genotype ratio= 1 RW: 1 WW
Phenotype ratio= 1 purple: 1 white
Answer:
C.) Technological advances in food production
Explanation:
Similar organisms that can reproduce by interbreeding belong to the same species.
Digestion starts in the "mouth" and continues in the stomach. The small intestine completes the digestion process.
The application of one chemical for a long time causes the pest to build resistance against that chemical.
The regular application of DDT chemical and not changing the pesticide build resistance in the population of boll weevils because regular application of one pesticides creates resistance in the insects or pest which causes in the decrease of its effectiveness against the pest or insect. The farmers should apply DDT at one season or year whereas the other chemical in the second season or year in order to avoid the production of resistance in them.
Learn more: brainly.com/question/24560782
