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What is the basis of DNA replication?

Remembering the steps to DNA replication can be based on your own preference, either with numeric list, diagram or mind maps. I will outline the steps in the form of a list but we can use diagrams/mind maps ...
LB
Answered by Lara B. • Biology tutor
3057 Views

Draw a dot and cross diagram to show the bond present in Sodium Chloride (NaCl). State what type of bonding this is and the type of structure this compound forms.

[draw diagram on the whiteboard]Atoms are most stable when they have the maximum amount of electrons in their outer shell (usually 8)Na is a metal in Group I of the periodic table so it has 1 electron in its...
PB
Answered by Philip B. • Chemistry tutor
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Give an example of genetic codominance and explain what is meant by this phrase.

This question can be divided into two aspects; example and explanation. Firstly, the example - there are several examples of genetic codominance, including the presence of the AB blood group, variation in an...
AP
Answered by Amelia P. • Biology tutor
4627 Views

Describe how water moves from the roots to the leaves in a plant

Plants transport water and mineral ions into the roots from the soil via active transport. the xylem is a part of the plant responsible for water movement within the plant. water is moved from the roots to t...
JC
Answered by Jordan C. • Biology tutor
10919 Views

What are negative externalities, and what policies can the government implement to reduce them?

Negative externalities are one of the main causes for market failure, meaning that the market is not operating at its optimal level and that there is a loss of social welfare. Negative externalities are one ...
CL
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