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Biology
GCSE

Explain how a recessive phenotype can be produced from two parents with a dominant phenotype

A recessive phenotype is produced when there are two copies of the same recessive allele e.g. aaA dominant phenotype is produced when there is at least one copy of a dominant allele e.g. Aa or AAA parent ...

HQ
Answered by Hannah Q. • Biology tutor
3987 Views

What can be used to treat people with coronary heart disease?

Statins and Stents

JT
Answered by Jonathan T. • Biology tutor
2328 Views

How many nucleotides code for an amino acid in protein synthesis?

THREE

AB
Answered by Akaash B. • Biology tutor
2021 Views

Define osmosis.

Osmosis is the net movement of free water molecules from an area of higher water potential to an area of low

AA
Answered by Archie A. • Biology tutor
4758 Views

Describe the similarities and differences between animal and plant cells and the function of each component found in them.

An animals cell contains a cell membrane, nucleus, mitochondria, cytoplasm and ribosomes. A plant cell contains all of these components as well as a cell wall, chloroplasts and a vacuole. A cell membrane ...

IB
Answered by Isobel B. • Biology tutor
3205 Views

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