Please visit this website to read latest Tech and business news


Bio301 Assignment 3 Solution 2021

Bio301 Assignment 3 Solution 2021

Bio301 Assignment 3 Solution 2021

In This Post, I've Bio301 Assignment 3 Solution 2021. You'll Download the Assignment Solution File From Here. If You Prefer Our Work Please Share Our Website With Friends. All  Assignment Solutions 2021 Will Be Available Here. 

Join Our Social Media Groups

Join Facebook Group

Join Whatsapp Group

Join Telegram Group

We are helping you free of cost. If you like our work, support us. Our EasyPaisa Account Number Is 03403087278

Don't Copy-paste The Same Answer Please Make Some Changes Within The Solution File. You Have Got To Form Your Solution File By Yourself Because Everyone Cannot Submit Same Solution File Kindly Make Some Changes Otherwise Are Mark Zero. So Please Make Some Changes Within The Solution File.

We Are Here To Supply Latest Virtual University Solutions. Assignment Solutions, GDB Solution, Quiz Solution Viva Solution Midterm Past Papers, and Final term Past Papers.

What is a mutation? Write types of mutation? What are the benefits of mutation? (1+3+1)

The mutation is the spontaneous change in the sequence of nucleotides of the DNA which results in the formation of an abnormal protein.

1. Point mutation:

It is a type of mutation which results in a change in one nucleotide or a nitrogenous base sequence in DNA or protein which causes the disorder.
2. Chromosomal abnormalities

These are caused by the change in the number and structure of the chromosome. It is due to deletion, inversion, and duplication of chromosomes.
Benefits of mutation

The population which undergoes mutation has greater chances of survival in the environment as compared to the common individual.
Mutation provides the raw material for evolution in the form of genetic evolution.
Briefly discuss the significance and role of polyploidy in evolution. Be sure to state whether autoploidy or alloploidy has been more important in speciation and why?(5)

Polyploidy is principally a duplication of the entire genome of the organism. Polyploidy is very important in the process of evolution because this is produced variation in the next generation. The biased retention of genes following WGDs offers a unique evolutionary potential to evolve key innovations and to increase biological complexity in the long term. The consequences of polyploidization are complex and variable, and they differ greatly between systems and species, but the process has often been considered to be an evolutionary end.
Alloploidy has to be proof more significant than autoploidy because it has the effect of hybridization of DNA which leads to evolution. Allopolyploids contain two or more distinct genomes and can arise through the hybridization of two different species concomitant with genome doubling.