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Bob and Brenda are both heterozygous for a genetically inherited recessive trait. (a) Calculate the probability that they would have a healthy child. Use a genetic diagram to help. (b) Suggest an example of a recessive inherited disorder

Heterozygous means that the parents both carry a dominant allele (A) and a recessive allele (a).

Dominant alleles are always expressed in the phenotype. Recessive alleles are expressed in the pheno...

Answered by Charlotte M. • Biology tutor

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Neurons do not make direct contact but are separated by synapses. Impulses cross a synapse by means of a neurotransmitter. Describe the process of neurotransmitter release at a synapse. You may use a labelled diagram.

Action potential arrives at axon terminal of presynaptic neuron
Voltage-gated Ca2+ channel opens

Answered by Charlotte M. • Biology tutor

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Faut-il légaliser le cannabis? Quels sont les avantages et les inconvénients?

Premièrement, il faut qu'on commence en dirant que les drogues ont toujours fait partié de la societé, et qu'elles ne vont pas disparaître dans un avenir très proche. Je crois que beaucoup de gens fument ...

Answered by Tom B. • French tutor

2984 Views

How do I remember what grammatical gender nouns have?

It is essential to know what grammatical gender german nouns possess as these will determine the endings of articles and adjectives of the sentences we create. As a result I would always suggest that ever...

Answered by Stefania S. • German tutor

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