3. Ligation of the 784-bp fragment, 3755-bp fragment, 1875-bp fragment and 2332-bp fragment produces a "double plasmid" pAMP/pKAN. Make a scale drawing of the double plasmid pAMP/pKAN. 4. What kinds of antibiotic selection would identify E. coli cells that have been transformed with each of the

plasmids drawn in Questions 1-3?

20 point pls brianliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?

Describe the trends in electron configuration in the periodic table by selecting the terms from the drop down menus

What will happen to the amount of food available as a pondwater ecosystem ages