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Is RNA is usually single-stranded.?
During transcription, DNA is used as a template to make a copy of single-stranded RNA. only one of the two DNA strands is used as a template for RNA synthesis. therefore only one complementary strand of RNA is usually made
Does RNA exist in double helix?
No RNA is a single-stranded chain of nucleotides. The double helix is formed by two nucleotide strands of DNA not RNA. RNA can form secondary structures, but not the double helix seen with DNA.
Can you see individual DNA strands or genes in karyotypes?
nope you see chromosomes. which are each a single tightly wound strand of DNA but you cant make out that out. can see genes at all unless your looking at a sequence or have a florescent or radioactive tag.
What is meant by the term naked DNA?
the term naked DNA means ,we can see the DNA with dare eyes
What if we could see the individual nucleotide sequences of DNA?
You can see the nucleotide sequences in the DNA. It is called as DNA finger printing. It has got many applications in molecular biology.
Is RNA is usually single-stranded.?
During transcription, DNA is used as a template to make a copy of single-stranded RNA. only one of the two DNA strands is used as a template for RNA synthesis. therefore only one complementary strand of RNA is usually made
Why can't you see single strands of DNA becoming double strands?
Because DNA is so small you see big clumps with the human eye.
How do DNA and RNA differ in terms of sugar number of strands shape and bases?
Sugar- DNA has a deoxyribose sugar base while RNA has a ribose sugar base. This means that DNA's sugar base has one less oxygen than RNA's (de means one less and oxy is short for oxygen).# of Strands- DNA is double stranded (made of two strands) while RNA is single stranded (made of one strand).Nitrogen Bases- DNA and RNA both share the nitrogen bases of Adenine, Cytosine, and Guanine. However, DNA contains the nitrogen base of Thymine while RNA contains Uracil. The base pairing rules of DNA are A-T and G-C while the base pairing rules of RNA are A-U and G-C. So as you can see, uracil merely replaces thymine in RNA.
Does RNA exist in double helix?
No RNA is a single-stranded chain of nucleotides. The double helix is formed by two nucleotide strands of DNA not RNA. RNA can form secondary structures, but not the double helix seen with DNA.
Is DNA the same as a nuclear pore?
DNA is cause of nuclear pore (hole between two nuclear membrane) appearance. The single-stranded DNA located in pore annulus initiate nucleoporins assembly building native structure of pore complex ( please see details in Kuvichkin V.V., 2011, J. Membr. Biol. v. 241(3), pp.109-116).
Can you see individual DNA strands or genes in karyotypes?
nope you see chromosomes. which are each a single tightly wound strand of DNA but you cant make out that out. can see genes at all unless your looking at a sequence or have a florescent or radioactive tag.
How is RNA differrent from DNA?
DNA is double stranded while rna is single stranded. DNA contains the bases a, g, t, c while RNA contains the bases a, g, c, u. See Protein Synthesis. they are also different because they have different meaning DNA is deoxyribonucleic acid and RNA is ribonucleic acid.
Why cant you see DNA within a DNA?
Because the purpose of this lab is to extract DNA from a variety of cells and see DNA
What environmental factors damage DNA?
Environmental factors that can damage DNA include exposure to ultraviolet (UV) radiation from the sun, certain chemicals and pollutants in the air and water, cigarette smoke, and ionizing radiation from sources like X-rays or radioactive materials. These factors can lead to DNA mutations and other types of damage that may increase the risk of cancer and other health problems.
What evidence does zinn provide to indicate that single women were perhaps lured to the factory by attractive wages and and conditions only to see those wages and conditions deteriorate?
please put anwers NOW
What is meant by the term naked DNA?
the term naked DNA means ,we can see the DNA with dare eyes
What if we could see the individual nucleotide sequences of DNA?
You can see the nucleotide sequences in the DNA. It is called as DNA finger printing. It has got many applications in molecular biology.
