BIOS 390

BIOS 390 Week 6 Exam Study Guide/Assignment

BIOS390 Week 5 Exam Study Guide

Eric Kyle BIOS 390 – Molecular Biology Week 2 Quiz Study Guide Question Set 1 (TCO 3) DNA replication is said to be semiconservative because Each daughter DNA molecule consists of one strand from the parent DNA molecule and one new strand. (TCO 3) DNA synthesis occurs in The 5' to 3' direction. (TCO 3) Which of the following statements is correct? The growth and development or healing of wound in an organism require new cells. The new cells in organism come from division of preexi...

Eric Kyle BIOS390 – Molecular Diagnostics Week 1 (TCO 1) The basic principles of genetics contributed by Gregor Johann Mendel are: 1. The principle of segregation 2. The principle of independent assortment (TCO 1) The Augustinian monk, Gregor Johann Mendel, crossed yellow-seeded and green-seeded pea plants and then allowed the offspring to self-pollinate to produce an F2 generation. The results were as follows: 6018 yellow and 2002 green (8020 total). The allele for green seeds has wh...

BIOS 390

BIOS 390 WEEK 5: LAB: transcription in prokaryotes Transcription is the first step in gene expression. It involves copying a gene's DNA sequence to make an RNA molecule. Before transcription can take place, the DNA double helix must unwind near the gene that is getting transcribed. The region of opened-up DNA is called a transcription bubble. Transcription uses one of the two exposed DNA strands as a template; this strand is called the template strand. The RNA product is complementary to the ...

BIOS 390 WEEK 5: LAB: transcription in prokaryotes Transcription is the first step in gene expression. It involves copying a gene's DNA sequence to make an RNA molecule. Before transcription can take place, the DNA double helix must unwind near the gene that is getting transcribed. The region of opened-up DNA is called a transcription bubble. Transcription uses one of the two exposed DNA strands as a template; this strand is called the template strand. The RNA product is complementary to the ...

BIOS 390 WEEK 3: LAB REPORT DNA cloning is the process of making multiple, identical copies of a certain piece of DNA. A gene or other DNA fragment of interest is first inserted into a circular piece of DNA called a plasmid. The insertion is done using enzymes that are able to “cut and paste” DNA, and then a molecule of recombinant DNA is produced. Next, the recombinant plasmid is introduced into bacteria. Bacteria carrying the plasmid are selected and grown up. As they reproduce, they repl...

BIOS 390 – Molecular Biology Week 2 Quiz Study Guide Question Set 1 (TCO 3) DNA replication is said to be semiconservative because Each daughter DNA molecule consists of one strand from the parent DNA molecule and one new strand. (TCO 3) DNA synthesis occurs in The 5' to 3' direction. (TCO 3) Which of the following statements is correct? The growth and development or healing of wound in an organism require new cells. The new cells in organism come from division of...