This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How many hydrogen bonds are present in a GC base pair and an AT base pair, respectively? a. 1, ... (Read 303 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Aug 23, 2018
How many hydrogen bonds are present in a GC base pair and an AT base pair, respectively?
   
  a.
  1, 2
   
  b.
  2, 2
   
  c.
  2, 3
   
  d.
  3, 2
   
  e.
  3, 3

Question 2

DNA can best be described as
   
  a.
  two backbones of alternating deoxyribose and nitrogenous base on the exterior, with phosphates on the interior
   
  b.
  two backbones of alternating deoxyribose and nitrogenous base on the interior, with phosphates on the exterior
   
  c.
  two backbones of alternating deoxyribose and phosphate on the exterior, with nitrogenous bases on the interior
   
  d.
  two backbones of alternating deoxyribose and phosphate on the interior, with nitrogenous bases on the exterior
   
  e.
  two backbones of alternating nitrogenous base and phosphate on the exterior, with deoxyriboses on the interior


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Aug 23, 2018
Answer to Question 1

d

Answer to Question 2

c


cookcarl

  • Hero Member
  • *****
  • Posts: 539
Reply #2 on: Aug 23, 2018
Both answers were spot on, thank you once again


jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Reply #3 on: Aug 23, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Crossing over during meiosis leads to allele combinations in sex cells that are not present in the p Crossing over during meiosis leads to allele combinations in sex cells that are not present in the p
Grace Service, a YMCA missionary, explained that these porters worked at the base of Mount Omei in S Grace Service, a YMCA missionary, explained that these porters worked at the base of Mount Omei in S
Summary of Bonds and their Properties Summary of Bonds and their Properties
How to calculate present value (Question 4) How to calculate present value (Question 4)
The Amounts of the Different Minerals in Your Body The major minerals are present in larger amounts The Amounts of the Different Minerals in Your Body The major minerals are present in larger amounts
Bright-Line Spectra of Hydrogen and Helium Bright-Line Spectra of Hydrogen and Helium
Video: Hydrogen bonds vs. Ionic bond

For a complete list of videos, visit our video library