Biology Answers

apply and use Mendel’s laws of independent assortment and segregation to analyse the results of the genetic crosses, and explicitly state conclusions.

• Apply Mendel’s laws of independent assortment and segregation to analyse the results of the genetic crosses. You should make clear conclusions based on the results. 

You must use correct scientific terminology throughout your work including the following terms:

• allele, genotype, phenotype, heterozygous, homozygous, carrier, affected/sufferer, non-affected/non-sufferer

Apply Mendel’s laws of inheritance to the results of genetic crosses.

Some discussion on the use of technologies in industry/medicine is made. To improve and complete this part, you need to refer with examples to the science behind each technology and to benefits, cost and success of each technology.

How is the auditory nerve/auditory ganglion formed in the frog larva? Why are there yolk platelets in the lining of the lung buds of frog larva?

Assuming a starting population of 10 individuals, a doubling time of one month,and no mortality,how long would it take a hypothetical population to achieve 10,000 individuals?

Why should people in all parts of the world be concerned with the extinction of cichlids in Lake Victoria?

What are the members of the Chain in the electron transport system?

Explain the characteristics of skin, what it does, how it heals itself and its significance 

Detail structure of plant and animal cell. Write each organelle, its structure and function.