Why is it more practical to prepare karyotypes by looking at somatic diploid cells rather than haploid gametes?

6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.

What are the types of mutations, and how does each alter the encoded protein? college level answer

What is the role of the phospholipid belayer in cellular transport in living cells