please answer all, i'll give thumbs up B. Genome Mining1.Using the sequences from the previous activity, identify the organisms to which thoseDNA sequences belong to.2.To determine the organisms to which these sequences belong, perform the nucleotideBLAST or blastn search.3.4.You are going to use the internet to proceed.Visit the NCBI website or just click on the link below.https://blast.ncbi.nlm.nih.gov/Blast.cgi5.In the Enter Query Sequence box, please input the DNA sequences of the unknownorganism which you have determined.6.Then, press BLAST button.7. Once the result is out, find out the name of the species which on top of the lists ofsequences producing significant alignment.8. Write down the name of the species.9. Do BLAST search again with the rest of the Unknown. A. DNA Sequencing1. Determine the base sequences of the sample DNA from unknown organisms byexamining the bands after gel electrophoresis on photographic films.a. Unknown 1b. Unknown 2AGT CIIc. Unknown 3||||| | |AGT| ||| |||| | | ||I||||ullсIAGT2. Write down the DNA sequences of each Unknown.II||d. Unknown 4||||||||AGT|| |||| ||I|||||сC||

Gel electrophoresis is a DNA Sequencing technique in which DNA is broken down into fragments then…

2. DNA sequences belong to. To determine the organisms BLAST or blastn search. You are going to use the inte Visit the NCBI website or jus https://blast.ncbi.nlm.nih.gov 5. In the Enter Query Sequens 3. 4.

2. DNA sequences belong to. To determine the organisms BLAST or blastn search. You are going to use the inte Visit the NCBI website or jus https://blast.ncbi.nlm.nih.gov 5. In the Enter Query Sequens 3. 4.

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter19: Genomes And Proteomes

Section: Chapter Questions

Problem 1TYK

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Concept explainers

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.

Question

please answer all, i'll give thumbs up

B. Genome Mining
1.
Using the sequences from the previous activity, identify the organisms to which those
DNA sequences belong to.
2.
To determine the organisms to which these sequences belong, perform the nucleotide
BLAST or blastn search.
3.
4.
You are going to use the internet to proceed.
Visit the NCBI website or just click on the link below.
https://blast.ncbi.nlm.nih.gov/Blast.cgi
5.
In the Enter Query Sequence box, please input the DNA sequences of the unknown
organism which you have determined.
6.
Then, press BLAST button.
7. Once the result is out, find out the name of the species which on top of the lists of
sequences producing significant alignment.
8. Write down the name of the species.
9. Do BLAST search again with the rest of the Unknown.

A. DNA Sequencing
1. Determine the base sequences of the sample DNA from unknown organisms by
examining the bands after gel electrophoresis on photographic films.
a. Unknown 1
b. Unknown 2
AGT C
I
I
c. Unknown 3
|||
|| | |
AGT
| ||
| |||
| | | ||
I
||
||
ull
с
I
AGT
2. Write down the DNA sequences of each Unknown.
I
I
||
d. Unknown 4
||
||||||
AGT
|| |||
| ||
I
||
|||
с
C
||

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