Recent News. Danny Lee returns to his birthplace for the 11th edition of The Presidents Cup which is being contested at the Jack Nicklaus Golf Club Korea. Lee was born in Korea, but grew up in New Zealand. He's one of four rookies on the 12-man International Team roster.
Differentiate between a chromosomal mutation and a gene mutation. Chromosomal mutations are changes in the structure or the numbers of chromosomes (a gain or loss).Gene mutations involve changes in the nucleotide sequence of the DNA molecule.ifferentiate between a chromosomal mutation and a gene mutation. Chromosomal mutations are changes in the structure or the numbers of chromosomes (a gain or loss).
Altering nucleotide sequences most often results in nonfunctioning proteins. Mutations cause changes in the genetic code that lead to genetic variation and the potential to develop disease. Gene mutations can be generally categorized into two types: point mutations and base-pair insertions or deletions.Point mutations are the most common type of gene mutation.ommon errors that occur during cell division can result in point mutations and frame shift mutations. Mutations during cell division can lead to replication errors which can result in the deletion of genes, translocation of portions of chromosomes, missing chromosomes, and extra copies of chromosomes.