Science Quiz / Genetics and inheritance 2

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Can you name the Genetics and inheritance 2

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QuestionsAnswer
dizygotic twins are not...
Cystic fibrosis have an...affect on both males and females
myotonic dystrophy is...
Other triplet expansion disorders include...
All...of fathers with haemophilia are carriers
The normal huntington's genehas approx... CAG codons
position of a gene on a chromosome is called...
when a characteristic is controlled by a gene at more than one locus it is known as...
mtDNA can encode for...polypeptides plus tRNA and rRNA
Which codon is affected by a CTFR mutation
males maintain...throughout their lifetime
Mitochondria contain their own...
a variant of a gene is known as...
heamophilia is more frequent in...
an example of an autosomal dominant disease is...
Haemophilia A occurs due to a mutation for blood clotting....on the X chromosome
A solution to avoid mitochondrial ctopathy related diseases is...
HD is transmitted by...
non-disjunction occurs in the...round of division
HD doesn't appear until adult life because the accumulation of HD aggregates is....
Mutant HD has...CAG repeat codons
Due to non-disjunction all four gametes are...
the life span of a person is reduced due to CF,.... of people will reach 40
fusion of the gametes restores the...state
the movement of Cl- out of cells leads to...
At the end of meiosis there are...
mitotic non-disjunction occurs in up to...of eggs
After the second round of division in meiosis the number of chromosomes is...
HD affects males and females...
QuestionsAnswer
haemophilia A, red\green colour blindness, Duchenne muscular dystrophy and X-linked ichthyosis are...
A trait of CF is that it is rare in pedigree and...because it is hidden in heterozygous carriers
With HD each...is affected
Which type of twins are genetically identical?
ova are as old as...
CF causes mucus to become thicker, lung infections, blockage of ducts in pancreas and intestines due to...
mitochondria are inherited exclusively from...
modes of inheritance for monogenic disorders...
CFTR (Cystic fibrosis transmembrane conductance regulator) is found on...
Hd is caused by...
achondroplasia is...
genetic anticipation in Huntington's leads to an...in the polglutamine tract
discontinuous traits are either...or...
mitochondrial related diseases are known as..
Cystic fibrosis is an...genotype
haemophilia can not be passed on from.... to ....
multifactorial traits are polygenic but also influenced by the...
polygenic traits are either...or...
The function of CTFR is to...out of cells
CF is transmitted by...
When a condition becomes more severe in successive generations, it is known as...
Meiosis produces...
the number of chromosomes after the first round of replication in meiosis is...
MtDNA is...
in non-disjunction homologous chromosomes travel together...
mutation at the HD locus causes the protein to...
cardiovascular disease, diabetes mellitus, obesity and mental illness are disorders showing...
mitochondrial cytopathy can effect...but is inherited only from the...

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Created Dec 20, 2014ReportNominate
Tags:genetic, Inheritance

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