Yes. Genes are composed of DNA, and DNA replication occurs during interphase. This is when the chromosomes are doubled.
During DNA replication, a double-stranded DNA molecule is unwound and each strand serves as a template for the synthesis of a new complementary strand. This results in two identical DNA molecules, each containing one original strand and one newly synthesized strand. So, the result of DNA replication is two identical copies of the original DNA molecule, not four copies of the same gene.
No. All strands can be replicated, just depends on where the enzyme decides to land and unzip it. Anyways, all DNA molecules would be adequate templates since they are all identical copies of each other.
During mitosis, DNA is replicated by the process of DNA synthesis, where the DNA molecule unwinds and separates into two strands. Each strand serves as a template for the creation of a new complementary strand, resulting in two identical copies of the original DNA molecule. This ensures that each daughter cell receives a complete set of genetic information during cell division.
The DNA template strand is used to create mRNA.
A virus is a small strand of DNA or RNA that copies itself.
The probe is the second strand of DNA that forms double-stranded DNA with the target gene.
During mitosis, DNA is replicated by the process of DNA synthesis, where the DNA molecule unwinds and separates into two strands. Each strand serves as a template for the creation of a new complementary strand, resulting in two identical copies of the original DNA molecule. This ensures that each daughter cell receives a complete set of genetic information during cell division.
Deoxyribonucleic Acid (DNA)
According to me,when this strand is transcribed the mRNA formed is not coding for any mino acid that is why this portion of gene is removed from DNA.
hox gene
DNA copies itself during the S phase of the cell cycle, which occurs before mitosis.
A molecule of RNA complementary to the coding strand DNA in a gene is called messenger RNA (mRNA). mRNA is transcribed from the DNA template strand and carries the genetic information from the DNA to the ribosome for protein synthesis. It is made up of nucleotides that are complementary to those on the coding strand of DNA.