Question 5 (1 point)
During metaphase, what happens to the chromosomes?
a
b
O
O d
Spindle fibers pull chromosomes all the way to the poles of the cell
Spindle fibers align chromosomes along the middle of the cell
genetic material replicates to prepare for mitosis
The chromosomes disappear
Spindle fibers align chromosomes alont the middle of the cell
Answer from: Quest
Apolar solvent will dissolve the sample of calcium chloride
Answer from: Quest
the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.
Another question on Biology
Biology, 22.06.2019 06:00
Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.
First dropdown options: a. runoff b. condensation c. evaporation second dropdown options: a. photosynthesis b. transpiration c. sweating third dropdown options: a. raindrops b. clouds c. animals