rileigh2302
08.04.2021 •
Biology
Scientists build models based on what they know from previous research to derive testable hypotheses. Independently, both Watson and Crick and their competitor Linus Pauling constructed an incorrect triple helix model with the nitrogenous bases arranged so they were on the exterior of the molecule and the phosphate groups on the interior. Although their model was wrong, what assumption made it reasonable to build a model with the bases projecting to the outside
Solved
Show answers
More tips
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
Answers on questions: Biology
- B Biology La teoría de la panspermia que afirma que la vida llegó en meteoritos , también es conocida como teoría de la :...
- B Biology In meiosis, 2 cells have been created at the end of telophase 1, halfway through the process. These cells are said to exist in a haploid state with a diploid number. Explain...
- B Biology There must be variation, or *blank* in the population, and the trait is heritable, which means they are passed from one *blank* to the next. Fill in the blank....
- B Biology Which of the following statements best explains the structure and importance of plasmids to prokaryotes? Plasmids are circular, single-stranded RNA molecules that transfer Information...
- B Biology IM DELETING MY ACCOUNT AND USING FOR ONLY SCHOOL NOW SO SORRY TO ALL THE PPL I VIBE WITH BUT IM DONE....
- B Biology What circumstances led to the reintroduction of the wolves to the park...
- B Biology Shells are good or bad does it have bacteria s...
- B Biology The sentences below combine to form a strong explanation. Check each sentence that resembles part of your response. O Yes, this lab will address the lesson question. The procedure...
- B Biology The diagram models a cross-section of rock from a certain region. The life form represented by the fossil in rock layer 1 is not present in any of the layers of above it. What...
- B Biology Which best describes the offspring of protists? always genetically identical to one parent always genetically identical to both parents never genetically identical to one parent...
Ответ:
Nitrogenous bases contain the genetic information, their amount is variable among different species, and the arrangement of these bases is also variable among different species
Explanation:
Both Watson-Crick and Pauling's DNA models considered that DNA nitrogenous bases (i.e., Adenine, Cytosine, Thymine and Guanine) contain the genetic information that determines the characteristics of living organisms. Moreover, both DNA models also considered that nitrogenous base composition varies between species, as well as the arrangement of these bases in the DNA chain also varies between species. Based on these features, Linus Pauling considered that a model where nitrogenous bases would be arranged on the outside of the DNA molecule would be easier for the DNA molecule to be replicated, transcribed, or repaired. Although incorrect, Pauling's DNA triple helix model was fundamental to develop the helical (double-stranded) structure of DNA, which was finally discovered by Watson and Crick in 1953.
Ответ:
Hopefully these 2 pictures can help you out with finding the surface area.
Step-by-step explanation:
https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.wikihow.com%2FFind-the-Surface-Area-of-a-Box&psig=AOvVaw0lBJwfw_IO3YIzn9lvmBxq&ust=1585079026024000&source=images&cd=vfe&ved=0CAIQjRxqFwoTCOjU-://www.google.com/imgres?imgurl=http%3A%2F%2Fwww.analyzemath.com%2FGeometry_calculators%2Frectangular_solid_1.gif&imgrefurl=https%3A%2F%2Fwww.analyzemath.com%2FGeometry_calculators%2Fvolume-area-rectangular-solid.html&tbnid=oLjNlOtkycBOiM&vet=12ahUKEwiexMjTrbHoAhWQBc0KHdnICzUQMygFegUIARDzAQ..i&docid=Dz4i3_wAvLdsVM&w=501&h=173&q=how%20do%20you%20find%20surface%20area%20of%20a%20rectangle&safe=active&ved=2ahUKEwiexMjTrbHoAhWQBc0KHdnICzUQMygFegUIARDzAQ