Science

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The 3' end of DNA or RNA ends with a phosphate group. Started by CBme	1 Replies 30 Views	Jul 17, 2021 by Ashley I
In addition to the nucleosome, DNA in a chromosome has several more levels of folding and compaction. Started by Garrulous	1 Replies 56 Views	Jul 17, 2021 by flexer1n1
Chromosome territories do not overlap each other. Started by 09madisonrousseau09	1 Replies 44 Views	Jul 17, 2021 by janeli
After replication of a DNA molecule is completed, two molecules are present: the original DNA and a ... Started by theo	1 Replies 29 Views	Jul 17, 2021 by deja
Which of the three parts of a nucleotide (nitrogen base, phosphate, sugar) lies between the other ... Started by jho37	1 Replies 107 Views	Jul 17, 2021 by ryhom
The unit structure of chromatin is the ____________________, which is made up of ... Started by saraeharris	1 Replies 34 Views	Jul 17, 2021 by jgranad15
The type of chemical bond that connects the sugars and phosphates together in a DNA molecule is a ... Started by Hungry!	1 Replies 35 Views	Jul 17, 2021 by cat123
The name of the enzyme that replicates DNA is ____________________. Started by joesmith1212	1 Replies 27 Views	Jul 17, 2021 by ecox1012
Replication in human cells begins at sites called ____________________, present along the chromosome. Started by hbsimmons88	1 Replies 51 Views	Jul 17, 2021 by dreamfighter72
In humans, ____________________ functions to transfer genetic information from the nucleus to the cytoplasm. Started by folubunmi	1 Replies 35 Views	Jul 17, 2021 by nathang24
If a DNA molecule was a ladder, the rungs of the ladder would be formed by the ____________ and the ... Started by plus1	1 Replies 32 Views	Jul 17, 2021 by kardosa007
Cytosine and thymine are the two types of bases found in DNA known as ______________________. Started by iveyjurea	1 Replies 54 Views	Jul 17, 2021 by AISCAMPING
A DNA molecule has four "ends"- two on each of the two polynucleotide strands. How many of these ... Started by Lisaclaire	1 Replies 73 Views	Jul 17, 2021 by Zack0mack0101@yahoo.com
A _______________ molecule connects two ribose sugars together in an RNA molecule. Started by ETearle	1 Replies 52 Views	Jul 17, 2021 by mammy1697
X-ray crystallography revealed several important features of the shape of DNA. Which one of the ... Started by ereecah	1 Replies 43 Views	Jul 17, 2021 by ansleighelindsey
What is the significance of hydrogen bonds in the shape of biological molecules? Started by Anajune7	1 Replies 33 Views	Jul 17, 2021 by ecox1012
What is the current status of DNA vaccines? Started by kodithompson	1 Replies 30 Views	Jul 17, 2021 by vickyvicksss
To make a DNA vaccine against SARS, what type of genes were used? Started by londonang	1 Replies 31 Views	Jul 17, 2021 by micaelaswann
The results of the experiments of Avery and his colleagues indicate that Started by BRWH	1 Replies 31 Views	Jul 17, 2021 by TheDev123
The basic unit of a DNA molecule is the Started by c0205847	1 Replies 30 Views	Jul 17, 2021 by makaylafy
In Fredrick Griffith's classic experiments, Started by KimWrice	1 Replies 33 Views	Jul 17, 2021 by nanny
Hershey and Chase's experiment with radioactively labeled viruses made use of the fact that protein, ... Started by Hungry!	1 Replies 56 Views	Jul 17, 2021 by angrybirds13579
What are the properties of genes that must be accounted for in proposing DNA or any other molecule ... Started by lracut11	1 Replies 53 Views	Jul 17, 2021 by asdfasdf
RNA molecules have two definably different ends: a head (the 5') and a tail (the 3'). Do DNA ... Started by shenderson6	1 Replies 36 Views	Jul 17, 2021 by Gabe
DNA is synthesized in a 5' - 3' direction during replication. That is, the 5' end of each new strand ... Started by james	1 Replies 34 Views	Jul 17, 2021 by nathang24