1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
umka2103 [35]
3 years ago
9

BLAST (Basic Local Alignment Search Tool) is a powerful tool for comparing unknown sequences to sequences in online databases. I

n this part of the tutorial, you will use BLAST to identify and analyze the sequence you assembled in Part B: AAGACCCGCCGGGAGGCAGAGGACCTGCAGGGTGAGCCAACCGCCCATTGCT Go to the BLAST website by clicking the Launch BLAST button. Then follow the instructions below. BLAST Search Instructions 1. In the middle of the page, under the Basic BLAST heading, click nucleotide blast. A new page will appear. 2. Copy the nucleotide sequence shown above, and paste it into the Enter Query Sequence box at the top of the new page. 3. In the Choose Search Set box, select the Others (nr etc.) database. In the pull-down menu directly below it, select Nucleotide collection (nr/nt). 4. In the Program Selection box, select Highly similar sequences (megablast). 5. Click the BLAST button near the lower-left corner of the page. Wait for BLAST to complete the search, which may take 10-30 seconds. A new page displays your search results. The Descriptions section of the page lists similar sequences, or hits, with the best statistical match to your query sequence at the top of the list. You should see sequences from several species. If not, see Hint 1 to determine what went wrong. Based on the BLAST results, what can you conclude about your query sequence?

Biology
1 answer:
storchak [24]3 years ago
3 0

Answer:

This is a well conserved sequence.

Explanation: BLAST a way to match or align a string of DNA or protein sequence to those that are already in a database. The way that this is done is by using statistics carefully to calculate the significance of the match. The BLAST result will produce 4 categories Max Score, Total Score, Query cover, E-Value Percent Identity. The Accession will indicate database of the sequence. In this Sequence: AAGACCCGCCGGGAGGCAGAGGACCTGCAGGGTGAGCCAACCGCCCATTGCT covers over 98.08% identity to the coding sequence (cds) of insulin. This sequence appears to be in a conserved region for many of the listed organism. This suggest that this part of the coding sequence for this protein is highly conserved

You might be interested in
SOMEONE PLEASE HELP!What is Binominal system of Nomenclature.​
SashulF [63]

Answer:

This is a formal system of naming species of living things by giving each a name composed of two parts.

Explanation:

3 0
2 years ago
Read 2 more answers
13. Small streams and rivers that flow into larger ones are called
Elodia [21]

Answer:

B

Explanation:

lol

6 0
2 years ago
Read 2 more answers
1. A _________
Step2247 [10]

Answer:

1.ans Phylogenetic Trees

Scientists use a tool called a phylogenetic tree to show the evolutionary pathways and connections among organisms. A phylogenetic tree is a diagram used to reflect evolutionary relationships among organisms or groups of organisms.

2.ans Binomial Nomenclature Rules

The entire two-part name must be written in italics (or underlined when handwritten). The genus name is always written first. The genus name must be capitalized. The specific epithet is never capitalized

3.ans Dichotomous Key

A dichotomous key is a tool created by scientists to help scientists and laypeople identify objects and organisms. Typically, a dichotomous key for identifying a particular type of object consists of a specific series of questions.

8 0
3 years ago
All of the following are adaptations that organisms in rocky intertidal zones use to avoid predators EXCEPT _____________
Andrej [43]

Answer:

Release of large numbers of eggs/sperm into the water during reproduction cycles.

Explanation:

Adaptation may be defined as the change in the physical, physiological and chemical changes in the organisms that helps them to survive in their environment.

The organisms living in the rocky intertidal zone shows adaptations as they are more darker in color and has simple body organisation. The algae,crabs and snails live in the intertidal zone. They have small number of offspring that protect them from the predators.

Thus, the answer is release of large numbers of eggs/sperm into the water during reproduction cycles.

3 0
3 years ago
What is the importance of kelp
diamong [38]
Sea otters are a keystone species. They play an important role in the health and stability of near shore marine ecosystems. They eat sea urchins and other invertebrates that eat vast quantities of giant kelp. ... Providing habitat is one of many services kelp offers to the marine ecosystem.
7 0
3 years ago
Other questions:
  • Where are ganglia of the parasympathetic division located?
    13·1 answer
  • "This leaf is 4 inches long"<br> What kind of observation is this?
    8·2 answers
  • Which of the following processes causes the release of nitrogen back in to the atmosphere
    9·1 answer
  • 11. Migration is a<br> adaptation.<br> Natural <br> Behavioral <br> Structural <br> Functional
    9·2 answers
  • What type of body tissue is made up of bundles of fibers held together by connective tissue
    5·1 answer
  • The following DNA fragment was isolated from the beginning of a gene.
    9·1 answer
  • The incomplete Punnett square below shows the probability of allele distribution for the offspring of two parents with brown eye
    6·1 answer
  • In a population, surrounded with dark gray rocks, there lived 2 types of beetles, a gray beetle and a white beetle. In the start
    14·1 answer
  • Which statement best summarizes the importance of meiosis to reproduction?
    8·1 answer
  • PLEASE HELP ME (NO LINKS)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!