Microbial Genomes- Quiz

Question 1 of 6

1

Fill the blank spaces to complete the text.

Human and bacteria organise their DNA (making up their ) into . Humans have 46 of them, whereas bacteria often only have . Unlike in human cells, bacterial chromosomes are often .

Explanation

Question 2 of 6

1

Click on each orange point and write the correct answer.

Bacteria can also have 'extra-chromosomal' pieces of DNA. Label both types of genetic material on the diagram below.

Explanation

Question 3 of 6

1

Eukaryotic genomes are far smaller than bacterial genomes.

Select one of the following:

True
False

Explanation

Question 4 of 6

1

The smallest bacteria genome is Mycobacterium genitalium, consisting of 580,070 base pairs.

Select one of the following:

True
False

Explanation

Question 5 of 6

1

Fill the blank spaces to complete the text.

The study of bacterial has been made far easier by the development of DNA . DNA sequencing allows us to determine the making up a genome.

Explanation

Question 6 of 6

1

Select from the dropdown lists to complete the text.

Sequencing of entire bacterial genomes is extremely useful for two reasons: it allows us to predict the function of previously unidentified ( genes, chromosomes, cells, bases ) and it allows us to map the relationships of different bacteria to form a tree of ( life, death ).

	Created by Joe Wanford almost 9 years ago

This quiz reflects on the 'microbial genones' page of the Leicester University VGEC.

Microbial Genomes- Quiz

Microbial Genomes- Quiz

Question 1 of 6

Fill the blank spaces to complete the text.

Human and bacteria organise their DNA (making up their ) into . Humans have 46 of them, whereas bacteria often only have . Unlike in human cells, bacterial chromosomes are often .

Explanation

Question 2 of 6

Click on each orange point and write the correct answer.

Bacteria can also have 'extra-chromosomal' pieces of DNA. Label both types of genetic material on the diagram below.

Explanation

Question 3 of 6

Eukaryotic genomes are far smaller than bacterial genomes.

Select one of the following:

Explanation

Question 4 of 6

The smallest bacteria genome is Mycobacterium genitalium, consisting of 580,070 base pairs.

Select one of the following:

Explanation

Question 5 of 6

Fill the blank spaces to complete the text.

The study of bacterial has been made far easier by the development of DNA . DNA sequencing allows us to determine the making up a genome.

Explanation

Question 6 of 6

Select from the dropdown lists to complete the text.

Explanation