DNA cannot be visualized under a regular light microscope. In order to see an individual strand if DNA, an electron microscope is required. Under the electron microscope, DNA looks like a string with beads (histone proteins) on it.
When a hair strand is viewed under a microscope with a high-power objective, its individual characteristics such as scale patterns, color variations, and texture details become more apparent. This level of magnification allows for a closer examination of the hair's structure and any damage or abnormalities present.
suspension particles can be seen through a microscope
Yarn that is a single strand is called single-ply or one-ply.
Roving cotton refers to a semi-finished form of cotton fiber that has been carded and drawn out into a long, thin, cylindrical strand. This process aligns the fibers and prepares them for spinning into yarn. Roving cotton typically has a loose, fluffy texture, which allows for easier handling and processing in textile manufacturing. It is an essential step in the production of cotton yarn, ultimately leading to the creation of fabrics.
No , embroidery thread comes in single strands of various sizes and are sold wrapped around spools similar to sewing thread. Most Embroidery threads are smooth, tight made to be used with machines. Floss is two to six strands loosely twisted , and are sold in hanks when a hank is wrapped in a loose coil then it is called a Skein. (some two strand flosses are sold in spools) the main difference between a strand of thread and a strand of floss is the tightness of the twisting which adds strength. a single strand of thread is harder, firmer to the touch a single floss softer in sewing a single strand of cotton floss will often break where a similar cotton embroidery thread will not.
Pima cotton is, by definition, always an Extra Long Staple cotton. This means that each strand of fiber is longer, which makes for strong, soft, absorbent woven cloths and textiles. Ordinary cotton is a Long Staple cotton; that is, the fibers grow shorter than Pima cotton (ELS) fibers. Please see http://www.supima.com/whats-supima/history/ for a complete answer regarding the history, development and exact characteristics of Pima cotton. Also see: http://www.arizona.edu/stories/build/build-cotton.php
Yes You Can! It can be seen through microscope but it can't be seen through naked eyes because it is way too small to see because there are hundreds of particles in a single strand of your hair. So it is completely impossible to see with the naked eye.
The strand of DNA that is not transcribed is called the coding strand. This strand serves as the template for mRNA synthesis during transcription. The opposite strand, which is transcribed into mRNA, is known as the template strand.
recognize a particular three-nucleotide codon
The DNA strand that is copied to make mRNA is the template strand of the gene. This strand serves as a template for the RNA polymerase enzyme to synthesize a complementary mRNA strand during the process of transcription.
semiconservative replication - original DNA double strand will unwind into 2 strands, so one original strand will serve as a template for synthesizing a new complementary strand , thus forming a new DNA (one with old strand and one with a new strand)