Please please help. 1) The pedigree above is for a dominant trait. What is the genotype of individual I, 1?

2)What is the genotype of individuals II, 1, II, 2, and II, 3? **Hint! Remember each child MUST inherit one allele from their mom and one from their dad!**

3)Can we figure out the genotype of individual I, 2 from this pedigree? Explain.

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Organisms that successfully adapt will leave to grownone of the above