Can someone help me with this? 1. Why phylogenetic trees may construct using different regions of the DNA look different?
2. What regions of DNA should you use to compare organisms that are closely related?
3. What kind of genes should you use to compare organisms that are evolutionarily distant from each
other?
4. Can you think of reasons why, if you are studying more distantly related organisms, it is better to
compare amino acid sequences than DNA sequences?

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.

If people from georgia have just experienced an extremely cold winter the last couple of months, what would the climate most likely be classified as? polar temperate maritime tropical

Autonomous underwater explorers will be used to gather large-scale ocean information select the best answer from the choices provided ot