Answer:
The frequency of the r allele in this population is 0.80
Explanation:
64+36=100 plants
Frequency of White Flowering plants(rr) = 64/100
rr = 0.64
r is calculated by finding the square root of 0.64 which gives 0.80.
Answer:
A. It contains the reproductive organs of the plant to
create seeds.
The correct answer is C : <span>Aristaless and speck wing
As you can see in the diagram presented below, the two genes are on the same chromosome, but they are very far apart from each other.
Why is this important?
Genes on the same chromosome can be separated in a process called the crossing-over. The crossing over is a process that occurs in meiosis in which the two homologous chromosomes randomly exchange parts of their sequence. The farther apart the two genes are on the chromosome, the more likely is that during crossing over they will be separated. Likewise, the closer the two genes are the more likely it is that they will cross-over to the other chromosome together.</span>
Answer:
The harshest impact would be a minor decrease in salmon population.
Explanation: Since shrimp would not die out completely neither woild the salmon.
The answer is 'cooler'. The Cretaceous Period was relatively warm and was experiencing global warming. However, a cooling trend was evident towards the end of the Cretaceous. The Paleocene followed the meteorite impact that resulted in the extinction of most of the dinosaurs. It is thought that dust particles in the atmosphere resulted in cooling during the early Paleocene.