Question

In the introduction, the authors point out that hypotheses about DNA replication make different predictions about...

In the introduction, the authors point out that hypotheses about DNA replication make different predictions about the distribution of parental atoms into daughter molecules. The model presented here is referred to as a “semi-conservative” model for replication. What would happen in the distribution of parental atoms into daughter molecules if DNA replication followed a “conservative” model?

Homework Answers

Answer #1

Answer=

“semi-conservative” model for replication. = in this replication double-stranded DNA molecule separates into two single strands each of which serves as a template for the formation of a complementary strand .

that new daughter molecule contains one parental strand and one new complementary strand.

in the distribution of parental atoms into daughter molecules if DNA replication followed a “conservative” model following things are happened:

in conservative model of replication a double stranded DNA produces two daughter dsDNAs,one of which consists of the two original strands whereas the other daughter DNA consists of two newly synthesized chains.

it means that the parental atoms are completely distributed in one molecule while the other daughter molecule is completely new.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
This question is about the Mode of DNA replication: Meselson-Stahl experiment 4. The investigators "anticipated that...
This question is about the Mode of DNA replication: Meselson-Stahl experiment 4. The investigators "anticipated that a label which imparts to the DNA molecule an increased density" (Introduction, paragraph 1) might help reveal how atoms in parental DNA are distributed to progeny DNA molecules. What label did the investigators use to be able to detect differences among molecules?
Which of the following statements is incorrect about DNA replication? -The ends of eukaryotic chromosomes are...
Which of the following statements is incorrect about DNA replication? -The ends of eukaryotic chromosomes are replicated using single stranded DNA repeats and DNA polymerase -Post-replication mismatch repair is one mechanism that enhances the accuracy of DNA replication. -DNA replication is semi-conservative such that each daughter chromosome contains a single strand of DNA from the parental cell. -DNA replication is regulated so that it occurs only once during the cell cycle, in most eukaryotic cells. -Eukaryotic chromosomes tend to have...
Monosaccharides and disaccharides are an example of which organic molecule? Proteins Carbohydrates DNA Lipids A buffer...
Monosaccharides and disaccharides are an example of which organic molecule? Proteins Carbohydrates DNA Lipids A buffer is a substance that: Denatures proteins Increases acidity Decreases acidity Resists changes in pH Both DNA and RNA include which chemical bond between successive nucleotides? Peptide bond Glycosidic bond Hydrogen bond Phosphodiester bond Of the following nitrogenous bases, which are considered purines? Uracil, Thymine, Cytosine Guanine, Cytosine Adenine, Guanine Thymine, Adenine Glucose is stored in the liver and muscle cells in the form which...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant agency which integrates the supply chain for companies B. A 2 PL or a 3PL, but not a 4PL C. A company supplying transportation and warehousing services D. A logistics service company specialized in suppling VAS (value added services) 2. What characterizes a 4 PL? (1 point) A. They are non-asset based and provides integrated services primarily supplied by asset based providers, for example...
1.Which of the following changes would most likely occur in the Gotham housing market if the...
1.Which of the following changes would most likely occur in the Gotham housing market if the city were to add a network of bike paths? a.The supply curve would fall. b.The supply curve would rise. c.The demand curve would fall. d.The demand curve would rise. 2.Which of the following changes would most likely occur in the Gotham housing market if the city were to require developers to pay a tax on each new building? a.The supply curve would fall. b.The...
It had been a busy day for Marsha Chamberland. She had spent most of it cleaning...
It had been a busy day for Marsha Chamberland. She had spent most of it cleaning and running errands in prepara- tion for her brother-in-law Ed’s return, and now she was preparing a quick dinner for her family. Ed, an industry official whose job it was to decide whether or not new products needed premarket approval by the U.S. Food and Drug Administration, had spent the last two weeks in Tennessee expressing his views on genetic engineering in food. He...
Please show me how to apply CVP analysis for this case study. FLY ASH BRICK PROJECT:...
Please show me how to apply CVP analysis for this case study. FLY ASH BRICK PROJECT: FEASIBILITY STUDY USING CVP ANALYSIS S. K. Mitra and Shubhra Hajela wrote this case solely to provide material for class discussion. The authors do not intend to illustrate either effective or ineffective handling of a managerial situation. The authors may have disguised certain names and other identifying information to protect confidentiality. This publication may not be transmitted, photocopied, digitized or otherwise reproduced in any...
When is a hypothesis considered scientific? a. when it is based on something other than observation...
When is a hypothesis considered scientific? a. when it is based on something other than observation b. when it can be tested and is refutable c. when it relies on anecdotal evidence d. when it relies on mystical explanations e. All hypotheses are considered scientific until experiments determine otherwise. 3. Of the following, which is the earliest step in the scientific process? a. generating a hypothesis b. analyzing data c. conducting an experiment d. drawing a conclusion e. developing a...
Please read the article and answear about questions. Determining the Value of the Business After you...
Please read the article and answear about questions. Determining the Value of the Business After you have completed a thorough and exacting investigation, you need to analyze all the infor- mation you have gathered. This is the time to consult with your business, financial, and legal advis- ers to arrive at an estimate of the value of the business. Outside advisers are impartial and are more likely to see the bad things about the business than are you. You should...
read Seasons of Love chapter:measuring a child's life after suicide. please answer the questions : reflect...
read Seasons of Love chapter:measuring a child's life after suicide. please answer the questions : reflect on what happens to the families when there is a suicide in the family, based on the Seasons of Love chapter...how should people be told? What details are best left unshared? below is the story These theories may have a certain face-validity, but they often neglect environmental or contextual factors that are innate to answering the question of “why” a person might engage in...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT