Earth Sciences 1081A/B Lecture Notes - Francis Crick, Punctuated Equilibrium, Cytosine

14 views15 pages

zhengstv

28 Jun 2022

School

Western University

Department

Earth Sciences

Course

Earth Sciences 1081A/B

Professor

For unlimited access to Class Notes, a Class+ subscription is required.

Document Summary

Lecture 6: all along the ivory tower: the modern synthesis of evolution and punctuated equilibrium. Focus: further development of the modern synthesis and look at punctuated equilibrium as an alternative explanation for some evolutionary patterns. Every dna is made up of two strings: each string is made up of a bunch of connected nucleotides, there are four types of nucleotides in dna molecules (adenine, Cytosine: each nucleotide has an end of phosphate and sugar, phosphate connects to sugar, dna is just a chain of phosphate sugar-> makes up one string, adenine links with thymine, guanine links with cytosine. Dna is basically a ladder of phosphate, sugar and nucleotide steps twisted into a double helix. If living things are their genes, natural populations are gene pools that contain variation frequencies: reproductive isolation leads to speciation by allowing populations to evolve independently (darwin) There are four great isms that are central to this model.

Related Questions

Genetic algorithms are a particular class of evolutionary algorithms that use techniques inspired by evolutionary biology such as inheritance, mutation, selection, and crossover (also called recombination).

b) In your own words, clearly discuss the applications of genetic algorithms and provide appropriate examples to explain your answers.

c) Explainin details with practical examples how two-point crossover and uniform crossover operators work in your own words.

fuchsiawombat5

I need help solving these questions for my software class:

12. Match each term with its definition

Word list: documentation, evolutionary prototype, GUIs, fourth generation, information gathering prototype, libraries, Lips and Prolog (5GLs), prototype, prototyping approach, short-term solution

Term Definition

	Programming languages often used in information gathering prototype development
	Usually involves only a small team of programmers and one or more users
	Type where the prototype becomes the full working program
	Term used to describe the scale and budget for most prototyping projects
libraries	Collections of reusable code often used to speed up prototype development
Lips and Prolog (5GLs)	Languages often used in the development of prototypes of both kinds
GUIs	Favoured interface for prototype development
information gathering prototype	Prototypes developed to gather information that can be used in another development
documentation	Stores critical information for future maintenance
prototype	A working model that can be evaluated by users

14. Complete the Methods of Implementation table, using the information provided below.

One section of the organisation uses the new program and all other sections continue with the old program until a decision is made to put the new program into place across the whole organisation	One or more tasks of the new program are gradually implemented until the new program takes over all tasks of the old program
The old and the new program work together	The new program immediately replaces the old program

Method	Description	Diagram (draw it yourself)
Direct Cut Over	The new program immediately replaces the old program
Parallel Implementation	The old and the new program work together for a period of time
Phrased Implementation	One or more tasks of the new program are gradually implemented until the new program takes over all tasks of the old program
Pilot Implementation	One section of the organisation uses the new program and all other sections continue with the old program until a decision is made to put the new program into place across the whole organisation

1234567890

Do you want me to send you the whole 24 questions was on the test and tell you which topics they said we got it wrong? I can try to put it here. If not I can email it to you.

Here is the 24 questions with my answers.

2/20/2022

Question 1 of 24

You have a Speech service resource.

You need to develop an application that creates real-time captions for audio.

What should you include in the code?

Select only one answer.

1. SpeakerRecognizer

2. KeywordRecognizer

3. SpeechRecognizer

4. SpeechSynthesizer

My Answer is "3. SpeechRecognizer"

Question 2 of 24

You have an application that performs Speech to Text services for users by using the Speech SDK.

You need to add the ability to perform Text to Speech in the application.

Besides the text, which other values should you include in your queries?

Select only one answer.

1. the pronunciation

2. the voice

3. keyword

4. the phrase list

My answer was 1. The Pronunciation

Question 3 of 24

You are building a text to speech solution.

You need to ensure that your solution supports different name pronunciations.

What Speech Synthesis Markup Language (SSML) element should you use?

Select only one answer.

1. phoneme

2. mstts:express-as

3.break

4. lang

My answer was 1. Phoneme

Question 4 of 24

You develop an application by using the Speech SDK. The application translates the English language version of podcasts into French and German.

You need to create the code to provide the English version of the podcast for translation.

Which two objects should you add to the code?

Select all answers that apply.

1. TranslationRecognizer

2. SpeechRecognizer

3. SpeechSynthesizer

4. AutoDetect SourceLanguageConfig

5. SpeechTranslationConfig

My answer is 2. SpeechRecognizer

3. SpeechSynthesizer

Question 5 of 24

You have a Azure Video Analyzer for Media service that provides a search interface for video content.

You need to extract what is said in the videos so that it can be translated into other languages.

What should you extract?

Select only one answer.

1. labels

2. brands

3. transcripts

4. keywords

The answer is 3. Transcripts

Question 6 of 24

You build an application that uses Language Understanding.

You need to ensure that the application support speech inputs by using the Speech service.

What should you configure for Language Understanding?

Select only one answer.

1. Enable the Speech priming setting during model publishing.

2. Add additional utterances to the intents in the model before publishing.

3. Set the endpoint URL parameter verbose to true.

4. Enable the Normalize punctuation setting on the application.

Answer: 1. Enable the Speech priming setting during model publishing.

Question 7 of 24

You plan to use a Language Understanding container for an application that you previously exported.

Which two values from the underlying Language Understanding resource should you retrieve before you can containerize the application?

Select all answers that apply.

1. the subscription key

2. the endpoint URI

3. the prediction key

4. the resource location

My Answer: 2. the endpoint URI

4. the resource location

Question 8 of 24

You make a Text Analytics API call.

You call the following URL.

You send the following body.

{

"documents": [

{

"id": "1",

"countryHint":"US",

"text": "We analyzed text to see what would happen"

{

"id": "2",

"countryHint":"UK",

"text": "We analysed text to see what would happen"

]

}

You receive the following response.

{

"statistics": {

"documentsCount": 2,

"validDocumentsCount": 1,

"erroneousDocumentsCount": 1,

"transactionsCount": 1

"documents": [{

"id": "1",

"detectedLanguages": [{

"name": "English",

"iso6391Name": "en",

"score": 1.0

}],

"statistics": {

"charactersCount": 41,

"transactionsCount": 1

}

}],

"errors": [{

"id": "2",

"message": "Country hint is not valid. Please specify an ISO 3166-1 alpha-2 two letter country code."

}]

}

Which three of the following statements correctly describe the code?

Select all answers that apply.

1. The text fragment that has ID 1 is identified as English.

2. US is a valid value for countryHint.

3. The document that has countryHint=UK does not generate a billable transaction.

4. UK is a valid value for name.

5. The document that has countryHint=US does not generate a billable transaction.

My answer: 1. The text fragment that has ID 1 is identified as English.

2. US is a valid value for countryHint.

3. The document that has countryHint=UK does not generate a billable transaction.

Question 9 of 24

You plan to use Text Analytics to detect the language of reviews.

You need to route the reviews that are multi-lingual to a human translator.

Which field in the JSON response should you use to filter records?

Select only one answer.

1. score

2. errors

3. statistics

4. name

My answer: 3. statistics

Question 10 of 24

You develop a product review feature for an international e-commerce application.

When reviews are received by the application, the application posts the reviews to an Azure Cosmos DB database.

You need to develop an Azure Function that uses the Text Analytics API to notify a team when a negative review is posted. The notification must be sent as quickly as possible.

Which two components should you use in the function to identify a negative review?

Select all answers that apply.

1. the Sentiment endpoint

2. an Azure Cosmos DB trigger

3. a schedule triggert

4. he Key Phrase endpoint

5.the Detect Language endpoint

6.an Azure Cosmos DB output

My answer: 1. the Sentiment endpoint

6.an Azure Cosmos DB output

Question 11 of 24

You make a Text Analytics API call.

You call the following URL.

You send the following body.

{

"documents": [

{

"language": "en",

"id": "1",

"text": "Our tour guide took us up the Space Needle during our trip to Seattle last week."

}

]

}

You receive the following response body.

{

"statistics": {

"documentsCount": 1,

"validDocumentsCount": 1,

"erroneousDocumentsCount": 0,

"transactionsCount": 1

"documents": [{

"id": "1",

"score": 0.5,

"statistics": {

"charactersCount": 80,

"transactionsCount": 1

}

}],

"errors": []

}

The text fragment that has ID 1 contains 80 alphanumeric characters.

Select Yes if the statement is true. Otherwise, select No.

Select only one answer.

1. Yes

2. No

My answer is Yes

Question 12 of 24

You are designing a chatbot for a restaurant.

You plan to include a series of questions that will be required to complete a reservation.

What type of dialog should you use?

Select only one answer.

1. Waterfall

2. Prompt

3. QnA Maker

4. Action

My answer was Prompt ( I know you said Qna Maker)

Question 13 of 24

You are building a chatbot by using the Microsoft Bot Framework Composer.

The chatbot will include a dialog that will be used to enter prices of products.

Users will perform an action for the products.

The products and prices will resemble the following:

Butter 1.99
Bread 1.01
Salt 3.50

Which type of recognizer should you use?

Select only one answer.

1. Regex

2. None

3. LUIS

My answer was 3. LUIS

Question 14 of 24

You are building a chatbot that uses the Bot Framework Composer.

You need to collect user contact information.

What should you use to validate the user phone numbers?

Select only one answer.

1. Language Generator

2. Recognizer

3. Trigger

4. Dialog

My answer is 2. Recognizer

Question 15 of 24

You are building a chatbot by using the Microsoft Bot Framework Composer.

You need to test the bot.

What two tools could you use?

Select all answers that apply.

1. Bot Framework CLI

2. Bot Framework Composer

3. Bot Framework SDK

4. Bot Framework Emulator

My answer is

3. Bot Framework SDK

4. Bot Framework Emulator

Question 16 of 24

You are building an Azure Cognitive Search solution.

What should you use to increase the amount of concurrent query requests that can be handled by the solution?

Select only one answer.

1. Replicas

2. Partitions

3. Indexes

4. Pricing tier

My answers 4. Pricing Tier

Question 17 of 24

You have 20,000 PDF documents that must be indexed by using Azure Cognitive Search.

You need to recommend a storage solution for the PDFs.

What should you recommend?

Select only one answer.

1. Azure Storage

2. Microsoft SQL Server

3. Azure Cosmos DB

4. Amazon AWS S3

My answer is s1. Azure Storage

Question 18 of 24

You are building an Azure Cognitive Search solution.

You are defining an index for blog posts.

Searches must query the description field and return the descriptions in search results.

What field options should you select for the description field?

Select only one answer.

1. Retrievable and Searchable

2. Filterable and Searchable

3. Retrievable and Sortable

4. Facetable and Sortable

My answer is 2. Filterable and Searchable

Question 19 of 24

You are building an Azure Cognitive Search solution.

You plan to build an API for a custom skillset.

What data format should you use for the API to accept and return?

Select only one answer.

1. JSON

2. XML

3. YAML

4. HTML

My answer is 1. JSON

Question 20 of 24

You plan to build an Azure Cognitive Search solution that will search images and PDF documents.

Users of the solution will search for text, captions, key phrases, identified objects, or named entities.

Each day, you will need to index and enrich 5,000 images and 10,000 PDFs.

Which type of resource should you create for the planned solution?

Select only one answer.

1. Computer Vision

2. Text Analytics

3. Azure Machine Learning

4.Azure Cognitive Services

My Answer is 1. Computer Vision

Question 21 of 24

You have an Azure Cognitive Search solution.

You need to extract text from PDFs during indexing.

Which skill should you use?

Select only one answer.

1. key phrase extraction

2. content moderation

3. sentiment

4. optical character recognition (OCR)

My Answer is :. optical character recognition (OCR)

Question 22 of 24

You have an Azure Cognitive Search solution.

You have a custom skillset that receives a complex set of fields in a response.

What should you use to simplify and restructure the fields?

Select only one answer.

1. A shaper skill

2. An object projection

3. An indexer

4. A data source

My answer is A. A shaper skill

Question 23 of 24

You have an enrichment pipeline that uses Azure Cognitive Search.

The pipeline ingests Azure Cosmos DB data and identifies key phrases.

The application that generates the data must be able to retrieve key phrases and confidence by querying an API.

What should you use to persist the data?

Select only one answer.

1. a table store

2. a file storea

3.an object store

The correct answer is 3. an Object store

Question 24 of 24

You have an enrichment pipeline in Azure Cognitive Services.

The enrichment pipeline has a custom skill that calls an API.

You need to ensure that all responses from the API are structured consistently.

Which skill should you add to the skillset?

Select only one answer.

1. Merge

2. Shaper

3. ConditionalText

4. Split

My answer is 2. Shaper

I would appreciate if you can help me to get this over. I need 65% to pass and i only got 45%.

Here is what parts I am wrong.

mmyint1234

Earth Sciences 1081A/B Lecture Notes - Francis Crick, Punctuated Equilibrium, Cytosine

Document Summary

Get access

Related Documents

L41 BIOL 2970 Study Guide - Quiz Guide: Allopatric Speciation, Punctuated Equilibrium, Pangenesis

BIOL1003 Study Guide - Final Guide: Human Genetic Variation, Quantitative Trait Locus, Mendelian Inheritance

BISC 120Lg Lecture Notes - Lecture 3: Thomas Hunt Morgan, Allele Frequency, Genotype Frequency

Related Questions