Have you heard about synthetic biology? Not just for medicine but think other economic  issues that can use this process; think about flavorings. There are two videos and we hope you realize that this is an important issue: Be sure to keep the videos content in your blog:  https://www.youtube.com/watch?v=iRO0-fMIW9I this […]

Q1. An alien DNA- like molecule is isolated from frozen remains of a life- form found beneath the Martian polar ice caps. In this example, for every base designated Q, there is twice that amount of base R; for every base Z, there is twice that amount of base S. […]

we know that natural selection will not result in evolution if a trait is not heritable. However, it is also possible that a trait with heritable variation will not show an evolutionary response under natural selection. Name and describe 2 types of natural selection that do not necessarily change allele […]

Human genome has 3×109 (3 billion) base pairs in a haploidgenome. The part of the cell cycle where DNA synthesis occurs (S-period) is 9 hours long. Assuming that therate of fork movement in humans is 20 bp/sec, estimate the number of replicons (replicating units;origins of replication) in the whole genome? […]