500 - Thymine always pairs with Adenine. Guanine always pairs with Cytosine
A typical DNA molecule consists of two strands.
A DNA molecule typically consists of two strands.
There are two strands of DNA in a DNA double helix, each consisting of many nucleotide subunits. They are like building blocks that make up the DNA molecule, which would then be like a block tower. A 'strand of nucleotides' as you put it would basically be a DNA molecule (if they are deoxyribose nucleotides) or if they are ribose nucleotides, they would be a RNA molecule. DNA can come in double stranded helices (most of the time) or can be single stranded (as in some viruses).
Each chromosome is originally made of one DNA molecule.
if you got the question "how many molecules of DNA would result from one molecule after FIVE cycles of PCR?" then the answer is 32, not 16
500...
There are 250 in a sell
If all the hydrogen bonds in a DNA molecule were to break, the two strands of the DNA molecule would separate. This process is known as denaturation. The DNA molecule would no longer be able to function properly for processes such as replication or transcription.
Four.
Four.
Four.
Four.
Four.
A typical DNA molecule consists of two strands.
A DNA molecule typically consists of two strands.
The DNA molecule has two strands connected by a sugar phosphate backbone.
There are two strands of DNA in a DNA double helix, each consisting of many nucleotide subunits. They are like building blocks that make up the DNA molecule, which would then be like a block tower. A 'strand of nucleotides' as you put it would basically be a DNA molecule (if they are deoxyribose nucleotides) or if they are ribose nucleotides, they would be a RNA molecule. DNA can come in double stranded helices (most of the time) or can be single stranded (as in some viruses).