Answer:
C: If crossed with another heterozygous plant, the majority of progeny will have the dominant flower color.
Explanation:
Assuming the gene is represented an allele A, purple colour can be AA or Aa while white colour will be aa.
If a heterozygous plant Aa is crossed with another heterozygous Aa, the genotype of the progeny will be AA, Aa, Aa and aa.
Since allele A is dominant over a, it thus means that the phenotype of the progeny will be 3 purple and 1 white flowered plant.
<em>Hence, the majority of the progeny will have the dominant (75%) flower colour.</em>
The correct option is C.
Answer: Bacteria producing oxygen for the oxygenation of the earth's atmosphere.
Explanation: ????????? NOT FOR SURE
When someone “jumps to conclusions,” beck would say that
he or she is suffering from a distortion in thought called arbitrary inference.
Arbitrary inference<span> is a classic tenet of rational therapy which is created
by Aaron T. Beck in 1979. It is an act in which you make a decision
or draw a conclusion from any situation without any evidence.</span>
