Which of the following explanations supports Yolanda's conclusion?
What is 'Yolanda's conclusion' and there options for us to choose from?
Yolanda concludes that only the first and fourth chicks could be related to the mother hen. Which of the following explanations supports Yolanda's conclusion? A. Seven out of nine bands in the fourth chick's DNA sequence exactly match the sequence found in the mother hen. B. Only three out of nine bands in the third chick's DNA sequence exactly match the sequence found in the mother hen. C. The banding pattern in the second chick's DNA sequence does not at all match the sequence found in the mother hen. D. All of these explanations support Yolanda's conclusion.
@imqwerty
Do you know if a certain # of bands is the barrier between verifying a relationship between offspring and a mother?
Because A and C make sense, obviously, but my question hinges on B which would then include D
Actually I don't think you can choose multiple for this. But that logic would point to D, if three bands is under the threshold. Do you know @Jhon ?
ok man thanks
I did it well
you are the best bro
Ken enjoys bird watching. Every summer, he sees many ruby-throated hummingbirds in his garden. However, during the winter, he never sees any ruby-throated hummingbirds. Which of the following is a testable hypothesis that Ken could make to explain the winter absence of the hummingbirds? A. Ruby-throated hummingbirds hibernate during the winter. B. Ruby-throated hummingbirds do not like being cold. C. Where do ruby-throated hummingbirds go in the winter? D. Do ruby-throated hummingbirds like cold weather?
If you have further questions, open up a new question for that. You'll have to close this one first though.
ok
Join our real-time social learning platform and learn together with your friends!