Heredity and Genetics: Key Concepts and Definitions
Hereditary diseases are passed from one generation to the next through
mutated genes. - ANSWERT
Compare and contrast dominant and recessive genes. - ANSWERAs the name
suggests, the traits controlled by dominant genes are more likely to appear in
our children. Recessive genes will only have an effect when the
corresponding dominant gene isn't present.
Discuss the general causes of chromosomal diseases. - ANSWERChromosomal
diseases occur when an abnormality occurs. These could include either the
wrong number of chromosomes or an incomplet As the name suggests, the
traits controlled by dominant genes are more likely to appear in our children.
Recessive genes will only have an effect when the corresponding dominant
gene isn't present. e
Complex genetic diseases are different from single-gene diseases because
they __________. - ANSWERare caused by mutations to multiple genes
Summarize the role of a genetic counselor. - ANSWERGenetic counselors are
important because they help families to identify the probability of developing
or transmitting a hereditary disease. In addition, they can provide
information about appropriate genetic testing to help in the decision-making
process. Finally, they provide support throughout the genetic testing process.
Chromosomes from the mother control whether a child is male or female. -
ANSWERF
Hereditary diseases are passed from one generation to the next through
mutated genes. - ANSWERT
Compare and contrast dominant and recessive genes. - ANSWERAs the name
suggests, the traits controlled by dominant genes are more likely to appear in
our children. Recessive genes will only have an effect when the
corresponding dominant gene isn't present.
Discuss the general causes of chromosomal diseases. - ANSWERChromosomal
diseases occur when an abnormality occurs. These could include either the
wrong number of chromosomes or an incomplet As the name suggests, the
traits controlled by dominant genes are more likely to appear in our children.
Recessive genes will only have an effect when the corresponding dominant
gene isn't present. e
Complex genetic diseases are different from single-gene diseases because
they __________. - ANSWERare caused by mutations to multiple genes
Summarize the role of a genetic counselor. - ANSWERGenetic counselors are
important because they help families to identify the probability of developing
or transmitting a hereditary disease. In addition, they can provide
information about appropriate genetic testing to help in the decision-making
process. Finally, they provide support throughout the genetic testing process.
Chromosomes from the mother control whether a child is male or female. -
ANSWERF
