What is one difference between dna replication in bacteria versus eukaryotes? a) eukaryotic chromosomes are replicated bi-directionally, while bacterial chromosomes are replicated in one direction. b) eukaryotic chromosomes have many origins of replication and replicate bi-directionally, while bacteria have only one origin of replication and replicate uni-directionally. c) bacterial chromosomes are replicated bi-directionally, while eukaryotic chromosomes are replicated in one direction. d) eukaryotic chromosomes have many origins of replication, while bacteria have only one origin of replication. e) the process is identical in bacterial and eukaryotic dna replication.

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

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?

What is the one part of the nucleotide  that differs among the other different nucle  tides?