{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

The aka strand is preserved and the aka strand is

Info iconThis preview shows pages 9–16. Sign up to view the full content.

View Full Document Right Arrow Icon
The _________ (a.k.a. __________ ) strand is preserved and the ______ ( a.k.a. ___________) strand is assembled from nucleotides. This is called _____ -__________ replication. Resulting double-stranded DNA molecules are identical. Image: Replication Diagram : Madprime, Wiki From the Virtual Cell Biology Classroom on ScienceProfOnline.com
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Copying the genetic material is called REPLICATION . Replication occurs prior to ______ ______, because the new, daughter cell will both need a complete copy of cellular DNA (instructions). Image: Types of Cell Division , Saperaud Wiki DNA Replication From the Virtual Cell Biology Classroom on ScienceProfOnline.com
Background image of page 10
DNA Replication In a cell, DNA replication must happen before cell division. _________ replicate their DNA throughout the interval between cell divisions. In ____________, timing of replication is highly regulated. Image: Prokaryotic Cell Diagram & Eukaryotic Cell Diagram , Mariana Ruiz From the Virtual Cell Biology Classroom on ScienceProfOnline.com
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
____________ DNA Replication: Replication “Bubbles” Multiple origins of replication > These “bubbles” are the start points of replication. Replication fork: ‘Y’-shaped region where new strands of DNA are elongating. Image: Eukaryotic Cell Diagram , Mariana Ruiz ; Replication Bubbles Boumphreyfr, Wiki From the Virtual Cell Biology Classroom on ScienceProfOnline.com
Background image of page 12
____________DNA Replication One Origin Prokaryotic DNA is arranged in a circular shape, and there is only one replication origin. Despite these differences, the underlying process of replication is the same for both prokaryotic and eukaryotic DNA. Image: Prokaryotic Replication , U.S. National Library of Medicine From the Virtual Cell Biology Classroom on ScienceProfOnline.com
Background image of page 13

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
How Do Nucleotides Put Themselves Together Into Nucleic Acids? An anabolic polymerization process. - Q: Anabolic or Anabolism is….? _______________________ - Q: Polymerization is …? ____________________________ Polymerization requires ___________ (building blocks) and ________. - Triphosphate deoxyribo nucleotides provide both. - These building blocks of DNA bring their own energy for polymerization. Image: Replication Diagram : Madprime, Wiki From the Virtual Cell Biology Classroom on ScienceProfOnline.com
Background image of page 14
DNA Replication: _________ Nature of DNA • Sugar/phosphate backbone runs in opposite directions. • One strand runs 5’ to 3’, while the other runs 3’ to 5’.
Background image of page 15

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 16
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}