Asked by Shahin Manjra on Jul 06, 2024

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Huntington disease

A) takes the form of a double helix
B) person who carries and transmits characteristics but does not express them
C) correlation between child's genetic endowment and responses elicited from others
D) the genetic material received from parents
E) caused by a recessive gene
F) polygenically determined
G) female sex hormone
H) neural tube defect
I) twins produced from a single egg
J) cell division that results in non-identical cells
K) union of an ovum and a sperm cell
L) involves the membrane that envelops the amniotic sac and fetus
M) associated with the 21st pair of chromosomes
N) how genetic material manifests itself in characteristics
O) twins produced from two eggs
P) XXY sex chromosomal pattern
Q) determined by the father
R) differing alleles for a trait
S) caused by a dominant gene
T) self-propulsion

Huntington Disease

A hereditary disorder caused by a genetic mutation, leading to the progressive degeneration of nerve cells in the brain.

Recessive Gene

A genetic trait that is expressed in an organism's phenotype only if two copies of the gene are present, but is masked if a dominant gene is present.

Dominant Gene

A gene that expresses its phenotypic trait even when only one copy is present in the genotype.

  • Apprehend the roles of genetic and environmental factors in shaping human qualities and disorders.
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JC
Justyne CarnesJul 12, 2024
Final Answer :
S
Explanation :
Huntington disease is caused by a dominant gene.