1. to restore dying cells 2. to repair damaged cells 3. to reproduce
D JURASSIC PERIOD BECAUSE THEY CAME UP WHEN DINOSAURS CAME
Answer:
DNA replication is the process in which the DNA is copied and it occurs during synthesis phase of the eukaryotic cell cycle. It begins with an enzyme breaking the bonds between complementary bases in DNA which exposes the bases inside the molecules so they can be read by another enzyme and used to build two new DNA strands with complementary bases.
Explanation:
The original strand is: TAGCGTT
ATCGCAA
The Mutated strand is: TGGCGTT
ATCGCAA
<em>The replicated strand is: GAATCAC</em>
<em> CTTAGTG</em>
Answer:
D) An original parent DNA strand and one newly synthesized DNA strand comprising a new DNA molecule.
Explanation:
- Semi-conservative replication refers to two strands of DNA unzip, and a new strand is assembled onto each 'conserved' strand.
- The replicated double helix consists of one old strand and one newly synthesised strand.
- It describes the structure of DNA, a twisted helix of two strands with bases joining the strands.