Science Quiz / Genetics and inheritance 2

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Can you name the Genetics and inheritance 2

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

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