DNA structure and composition

Welcome to the "DNA structure and composition" category on Questions LLC! If you are curious about the fundamental building blocks of life and the intricate blueprint that shapes all living organisms, you've come to the right place. DNA, short for deoxyribonucleic acid, holds the key to understanding the genetic makeup of every living thing on Earth. In this category, you will find a wide range of questions and discussions pertaining to DNA's fascinating structure, composition, and the role it plays in inheritance, evolution, and various biological processes. Whether you are a student, researcher, or simply someone who is intrigued by the wonders of life, we invite you to explore the captivating world of DNA with us.

Questions (16)

Hi, Everyone I was just wondering if you can help me with a question.1. The table in Figure 12-3 shows the results of measuring
1. 3 answers
2. asked by Lilly Bean
3. 895 views
Two molecules of DNA are the same size, but differ in base composition. One molecule contains 20 % (A + T) while the other
1. 1 answer
2. asked by student
3. 371 views
Match the complementary DNA baseG a a c a t Word bank: C T T G T A C G
1. 4 answers
2. asked anonymously
3. 50 views
Question 6Which of the following is a nucleotide found in DNA? a ribose + phosphate group + uracil b ribose + phosphate group +
1. 1 answer
2. asked by jhyutdr
3. 53 views
Which of the following is a nucleotide found in DNA?a deoxyribose + phosphate group + uracil b deoxyribose + phosphate group +
1. 1 answer
2. asked by jhyutdr
3. 46 views
DNA is* Captionless Image a nucleic acid. double stranded. contains nitrogen bases adenine, thymine, guanine and cytosine. All
1. 1 answer
2. asked anonymously
3. 41 views
What determines the code, or information, of a DNA molecule?Responses A The structure of the nitrogen basesThe structure of the
1. 1 answer
2. asked by User_Noname
3. 49 views
Which of the following is a nucleotide found in DNA?a deoxyribose + phosphate group + uracil b ribose + phosphate group + uracil
1. 4 answers
2. asked anonymously
3. 37 views
Which of the following is a nucleotide found in DNA?a deoxyribose + phosphate group + cytosine b deoxyribose + phosphate group +
1. 1 answer
2. asked by jhgfd
3. 37 views
In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of ______.
1. 1 answer
2. asked anonymously
3. 46 views
In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of ______.a Uracil b Cytosine
1. 1 answer
2. asked anonymously
3. 64 views
True/False - A long piece of DNA will only contain one gene.
1. 1 answer
2. asked by STAN NCT DREAM AND AESPA
3. 32 views
Erwin Chargaff’s work on the composition of nucleic acids began in 1944. His findings, which later became known as
1. 5 answers
2. asked by Anonymous
3. 122 views
8Which conclusion is supported by the data in the table? Each organism contains more cytosine than any other base. ஆ The three
1. 1 answer
2. asked anonymously
3. 15 views
Erwin Chargaff examined DNA samples from different organisms to study base pairing. Some data from DNA samples are shown.Organis
1. 1 answer
2. asked by deez
3. 31 views
According to the Protein Hypothesis, which of the following observations provides the strongest evidence that genes are NOT
1. 1 answer
2. asked anonymously
3. 43 views