What is the role of DNA Polymerase theta in cancer? REF: RB12GM1The aim of our laboratory is to determine the mechanisms of resistance to radiotherapy and chemotherapy in cancer cells. We recently discovered that when the expression of a gene called DNA Polymerase theta (POLQ) is reduced ...
What is imprinting and what is the role of DNA methylation in it? Barr bodies: Barr bodies are methylated X chromosomes which have undergone the process of hetero chromatinisation. These were used to determine the gender of the embryo since male won't show the presence of Barr bod...
Describe DNA structure. Describe the structure of DNA. 1. What are the DNA and its role in heredity 2. What are the structure of the DNA, the genetic code, the replication of the genetic material? What is DNA and what are its functions?
What is the role of the nucleus in cell division? The Nucleus: In eukaryotic cells, the nucleus holds the DNA. DNA is arranged in long strands, each being called a chromosome. The normal human nucleus has 46 chromosomes. These chromosomes are identical in each cell, thanks to the process ...
According to paragraph 5, what is the role of metal in the scanning electron microscope? A. It magnifies the light that passes through the cells. B. It coats the surface of cells with a protective cover. C. It enables the production of images showing the surface structure of cells. D. ...
The structure of Z-DNA is a left-handed DNA molecule where the double helix winds to the left in a zig-zag manner in the phosphodiester backbone. Z-DNA is found before the start site of genes and therefore is thought to have a role in gene regulation. Z-DNA can form when DNA is in...
1. What is the purpose of Cole’s new research? A. To encode the role of DNA in determining food choices. B. To select genetic components tightly related to food consumption. C. To figure out the relationship between genetics and food preferences. D. To identify specific regions in the ...
The role of detergent in everyday life is to clean surfaces by removing fats, or lipids.3 In the process of DNA extraction, detergent works in a similar manner to remove the phospholipid bilayer of cells. The soap molecules line up in a sphere-like shape with the hydrophilic parts of the...
thanks to the COVID vaccines. But basically, RNA is transcribed from DNA in the cell, and messenger RNA specifically serves as atemplatefor proteinsynthesis. So usually the more mRNA you have in the cell, the more protein you...
Dark DNA is the genetic code in the human genome that currently has no known original source. We have traced 8% of the human genome to viruses. 1-2% of our genome comes from other animals. Believe it or not you share 55% of your genetic code with a banana – and that’s not just...