<h2>Heteroduplex DNA</h2>
Explanation:
With respect to double strand break repair, heteroduplex DNA can be formed when broken strands invade non sister chromatids
- Heteroduplex DNA is formed during homologous genetic recombination
- Holliday junction is formed during the break model of homologous recombination by break in DNA and strand invasion,each invading strand joins to the broken end of other DNA molecule,creating a Holliday junction
- Two types of cleavage occurs in this type of junction-horizontal and vertical cleavage
- Cleavage in vertical plane produces cross over recombinant consisting of 2 heteroduplex DNA
The _____ approach to psychological disorders primarily focuses on the brain, genetic factors, and neurotransmitter functioning as the sources of abnormality.
Answer: physiological
