Genetics - Introduction and Divisions

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Questions and Answers

What is an example of a general-purpose programming language?

JavaScript
Python (correct)
CSS
HTML

CSS is primarily used for database queries.

False (B)

What programming language is mostly associated with client-side scripting for web applications?

JavaScript

SQL is used for _____ queries.

<p>database</p> Signup and view all the answers

Match the following programming languages with their primary usage:

<p>Python = General-purpose programming JavaScript = Client-side scripting for web applications SQL = Database queries CSS = Styling web pages</p> Signup and view all the answers

Flashcards

What is an empty string?

An empty string is a string with no characters. It's represented by two double quotes with nothing in between.

What is a string?

A string is a sequence of characters. Characters can be letters, numbers, or symbols.

What is a string literal?

A string literal is a string that appears directly within your code, enclosed in double quotes. It is a fixed value.

What is string concatenation?

String concatenation is the process of combining multiple strings into one longer string. It's like joining pieces of a puzzle.

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How do you access individual characters in a string?

You can access individual characters within a string using their index. The index starts from 0 for the first character in the string.

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Study Notes

Genetics - 1- Introduction

Genetics is the study of inheritance
It's a broad science examining the molecular basis of inheritance, transmission of traits, and gene movement within and between populations.

Divisions of Genetics

Transmission genetics: Examines basic genetic principles, trait transmission across generations, chromosome-heredity relations, gene mapping and focuses on the individual organism.
Molecular genetics: Examines the chemical nature of genes, including encoding, replication, and expression processes. Focuses on gene structure, organization, and function.
Population genetics: Explores the genetic makeup of populations and how it changes over time and space, fundamentally studying evolution and genetic change. Focuses on the group of genes in a population.