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Protein strands that attach to the centromere region during M-phase of cell cycle?
During Metaphase the protein strands that attach to the centromere region are called spindle fibres.
During the duplication of DNA in what part of the cell are new strands synthesized from a supply of nucleotides?
nucleus
It is not easy to observe individual chromosomes during interphase because?
the DNA has not been duplicated yet. they have uncoiled to form long, thin strands. they leave the nucleus and are scattered throughout the cell. homologous chromosomes do not pair up until division starts.
Where is a molecule split during replication?
At a specific location known as the "replication fork," DNA splits or "unzips" during replication. The split of the double-stranded DNA molecule into two single strands occurs at the replication fork. Due to this division, the replication apparatus may access and duplicate each of the single DNA strands, resulting in the creation of two identical DNA molecules that each include one original and one freshly manufactured strand. DNA replication is necessary for cell division and the genetic information transfer to daughter cells.
How is the knowledge of viscosity is applied to a beekeeper?
peanutbutter is yummy in my tummy :D
What replication bubbles in DNA?
Replication bubbles are structures that form during the process of DNA replication, where the double helix unwinds and separates into two single strands. These bubbles appear at specific locations called origins of replication, allowing the replication machinery to synthesize new DNA strands. As replication progresses, the bubbles expand bidirectionally, ultimately meeting and sealing off the newly synthesized DNA. This process ensures that both strands of the original DNA molecule are accurately copied.
How do replication bubbles form during the process of DNA replication?
During DNA replication, replication bubbles form when the DNA double helix unwinds and separates into two strands. Enzymes called helicases unwind the DNA, creating a replication fork where new DNA strands can be synthesized. This process allows for multiple replication bubbles to form along the DNA molecule, enabling efficient and accurate replication.
What are replication bubbles in DNA?
Replication bubbles are structures that form during the process of DNA replication, where the double helix unwinds and separates into two single strands. This occurs at specific locations called origins of replication, allowing the replication machinery to access the DNA template. As replication progresses, these bubbles expand bidirectionally, with new strands being synthesized by DNA polymerases until the entire DNA molecule is duplicated. The formation of replication bubbles is crucial for the efficient and accurate copying of genetic material.
Why is gentle shaking necessary during the extraction of caffeine from tea?
This is necessary to ensure the solvent moves amongst the tea leaf particles to extract all the caffeine. It agitates the tea leaf particles and separates any that are clumping together and hindering efficient extraction.
What is one of the two strands of a chromosomes that become visible during meiosis or mitosis?
daughter strands
Chromosomes during prophase are made up of two identical strands What are these strands called?
The two identical strands of a chromosome are called chromatids. DNA replication occurs in the interphase stage of the cell cycle.
The sections of DNA cell copies as RNA strands to make specific proteins during transcription and translation are referred to as?
The sections of DNA that get copied into RNA strands during transcription are called genes. These RNA strands are then used as templates to make specific proteins during translation.
What purpose does sodium chloride serve during extraction of caffeine?
Sodium chloride improve the yield of caffeine extraction from water during the process of decaffeinization.
What is a synonym for amidst?
amongst, between, during
What kinds of bubbles are there?
There are soap bubbles, carbon dioxide bubbles in carbonated drinks, air bubbles trapped in ice, and bubbles of gas released during fermentation processes like in beer or bread-making.
What enzyme stabilizes the DNA strands during DNA replication?
The enzyme that stabilizes the DNA strands during replication is called single-strand binding protein (SSB). SSB binds to the separated strands of DNA after the double helix is unwound by helicase, preventing the strands from re-annealing or forming secondary structures. This stabilization is crucial for enabling the DNA polymerase to synthesize new strands accurately.
Does helicase separates the DNA strands during replication?
yes
