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How does a chromosome become 2 strands?
During DNA replication, a chromosome becomes two strands through a process called semi-conservative replication. The double helix structure of the DNA molecule unwinds with the help of enzymes, such as helicase, creating two separate strands. Each original strand serves as a template for the synthesis of a complementary new strand, resulting in two identical DNA molecules, each with one original strand and one newly synthesized strand.
What keeps DNA strands from being tangled?
Enzymes called topoisomerases help to prevent DNA strands from becoming tangled. These enzymes are responsible for managing the coiling and uncoiling of the DNA double helix during processes like replication and transcription, ensuring that the strands remain untangled and functional.
What holds DNA strands apart during replication?
What prevents the wrong nucleotide from being added to the new strand during DNA replication? DNA polymerase 3 and DNA polymerase 1 can become what is known as exonucleases. an exonuclease can go back and "proofread" the replicated DNA and if there is a mistake, then everything beyond that incorrect nucleotide is removed and the DNA polymerase 3 will re-replicate from the bad point on. the protein p53 holds the cell in the G1 and S phase of replication which allows more time for proof reading the replicated DNA
When two unlike air masses what usually keeps them separate?
Density differences is usually what would keep air masses separate.
What component surrounds the cell and separated the cell from its environment?
The cell wall or membrane keeps it separate from the environment.
How does a chromosome become 2 strands?
During DNA replication, a chromosome becomes two strands through a process called semi-conservative replication. The double helix structure of the DNA molecule unwinds with the help of enzymes, such as helicase, creating two separate strands. Each original strand serves as a template for the synthesis of a complementary new strand, resulting in two identical DNA molecules, each with one original strand and one newly synthesized strand.
What keeps DNA strands from being tangled?
Enzymes called topoisomerases help to prevent DNA strands from becoming tangled. These enzymes are responsible for managing the coiling and uncoiling of the DNA double helix during processes like replication and transcription, ensuring that the strands remain untangled and functional.
What holds DNA strands apart during replication?
What prevents the wrong nucleotide from being added to the new strand during DNA replication? DNA polymerase 3 and DNA polymerase 1 can become what is known as exonucleases. an exonuclease can go back and "proofread" the replicated DNA and if there is a mistake, then everything beyond that incorrect nucleotide is removed and the DNA polymerase 3 will re-replicate from the bad point on. the protein p53 holds the cell in the G1 and S phase of replication which allows more time for proof reading the replicated DNA
A book that keeps separate record for each account is known as?
voucher
When two unlike air masses what usually keeps them separate?
Density differences is usually what would keep air masses separate.
Why is the septum important in the heart?
It keeps the oxygenated and deoxygenated blood separate from each other.
What does a placenta do during pregnancy?
keeps a baby alive.xxx
Did Leper have a snail house in the book A Separate Peace?
Yes, in the book "A Separate Peace" by John Knowles, Leper Lepellier does have a snail collection, which he keeps in a small woodenhouse he built to house them. This collection becomes a source of fascination and obsession for him during the story.
What do you do when one of your gerbils tails is cut and the other gerbil keeps attacking it because of the blood?
Bandage the tail. Or separate them.
He keeps people unconscious during operations?
tell me tell me
How do fur seals survive?
their fur keeps them warm, for one, and their blubber keeps them warm during the harsh winter weather
Must you use an estate account as executor?
It would be prudent to do so. It keeps the funds separate and avoids accusations of improprieties.
