Define the mechanism of evolution, Biology

Assignment Help:

A few statements about the mechanism of evolution are made. Mark the correct statements.

 

(i)  Evolution happens at the individual level as well as population level.

(ii) As changes in the gene pool occur, a population evolves.

(iii) Mutation is the driving force of evolution and it leads to change in a gene pool of population.

(iv) Genetic drift is the change in the gene pool that occurs in a small population because of adaptation. 

(v) Assortative mating can cause an enhance in homozygous individuals and changes the allele frequencies in the population.

 

a.  (i)  and (ii)

b.  (ii) and (iii)

c.  (i), (iv) and (v)

d.  (i), (ii), (iii) and (v)

 


Related Discussions:- Define the mechanism of evolution

How is a prototype drug different from other drugs, How is a prototype drug...

How is a prototype drug different from other drugs in the same class?

Show the peptide found in the brain, Q. Show the Peptide found in the brain...

Q. Show the Peptide found in the brain? There are as many as 300 peptide neurotransmitters found in the brain. Peptide is a short protein consisting of fewer than 100 amino aci

Skeletal system - ribs, RIBS- Curved or stretched 'S' sha...

RIBS- Curved or stretched 'S' shaped bones. 12 pairs, form thoracic basket, attached by head part to vertebral column and by tail part to sternum. 7 pairs a

Zoology, why phylum protozoa is called protozoa?

why phylum protozoa is called protozoa?

Zoonoses disease-monkey b virus disease, Monkey B virus disease The di...

Monkey B virus disease The disease is caused by Herpesvirus simiae or B virus, a member of the herpes group of viruses. The infection occurs naturally among primates of the ge

Blood from a donor is sterile and stored in a sealed bag, Blood from a dono...

Blood from a donor is sterile and stored in a sealed bag, but it is still kept at 4°C. What is the advantage of keeping it at this low temperature?   At 4 °C, enzyme activi

List the four basic points of food exchange, List the four basic points to ...

List the four basic points to be kept in mind when advising food exchange. To develop the food exchange list points to keep in mind are: a) Group similar foods in one group.

Studying leaf arrangements, Studying leaf arrangements Observe as many ...

Studying leaf arrangements Observe as many growing plants as possible by looking down on them from above. Draw sketches of the dissimilar patterns of leaf arrangement.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd