Answer:
A test cross may be used to help work out the genotype of a black mouse.
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
If a genetic disease is recessive, a person must inherit the recessive gene from both parents. If they were to inherit a dominant gene, the disease would be over powered and unapparent in the offspring.
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Answer:
Storage and secretion of the hormone. Transport of the hormone to the target cells, tissues, or organs. Recognition of the hormone by an associated cell membrane or an intracellular receptor protein. Relay and amplification of the received hormonal signal via a signal transduction process.
Explanation:
Embryo, endosperm, and seed coat