Recessive Genetic Dis
orderIn diseases associated with altered
recessive genes, both parents -- although disease free themselves -- carry one normal
gene and one altered
gene.
Full article >>>recessive gene Gene that is masked by its
dominant allelic partner, having the
recessive phenotype expressed only when both
alleles for a given
trait are
recessive.
Full article >>>Recessive gene: A
gene which must b e present on both
chromosomes in a pair to show outward signs of a certain
characteristic.
Recombinant DNA: A form of
DNA produced by
splicing together
segments of
DNA from two or more
organisms.
Full article >>>Recessive gene.
Characterized as having a
phenotype expressed only when both copies of the
gene are mutated or missing.
Full article >>>So,
recessive genes do not tend to be lost from a
population no matter how small their representation.
Full article >>>PKU is a
recessive genetic disease in which the person does not have the ability to break down the
amino acid phenylalanine. The level of phenylalanine in the persons blood builds up and interferes with the development of the
nervous system.
Full article >>>An X-linked
recessive genetic disease, caused by a
mutation in the
gene for clotting factor VIII (hemophilia A) or clotting factor IX (hemophilia B), which leads to abnormal
blood clotting.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ...
Full article >>>As
albinism is a
recessive gene, the chance of
offspring with
albinism resulting from the pairing of a creature with
albinism with a creature without
albinism is very low and is discussed below.
Contents
1 ...
Full article >>>(See
Dominant gene, Fusion
gene,
Gene amplification,
Gene expression,
Gene flow,
Gene pool,
Gene splicing,
Gene translocation,
Recessive gene, Regulatory
gene.)
Gene amplification. The presence of multiple genes.
Full article >>>Carrier -- an individual
heterozygous for a single
recessive gene. c
DNA --
complementary DNA produced from a
RNA template by the
action of
RNA- dependent
DNA polymerase.
Full article >>>Where an individual receives one
albinism gene and one normal
gene, that person will not show outward signs of the condition, but will become a
carrier of the
recessive gene.
Full article >>>Recessive genetic
characters are not modified when in the presence of the
dominant character, but can be recovered on further
crossing.
The
segregation of differentiating
traits is
Mendel's First Law.
Full article >>>cystic fibrosis An autosomal
recessive genetic dis
order that causes the production of mucus that clogs the airways of the
lungs and the ducts of the
pancreas and other secretory glands.
cytokinesis The
division of the
cytoplasm during
cell division.
Full article >>>Term coined by Voigt (1926) for the percentage with which a
dominant or
homozygous recessive gene expresses itself in the
phenotype. Qualitative concept of
gene expression. It depends both on
genotype and
environment.
Full article >>>Likewise, there are some genetic algorithm implementations that do have
diploid chromosomes and
dominant and
recessive genes (Goldberg 1989, p.150; Mitchell 1996, p.22).
Full article >>>'"/>