[Causes tumors and affects...] Which one of the followings is not correct for Huntington disease _______

For Competitive Exams

Which one of the followings is not correct for Huntington disease ________?

Caused by a dominant allele

Marked by progressive nerve degeneration

Causes tumors and affects the liver as well

Affects the brain leading to mental disability and death

Additional Questions

Which one of the following cannot be explained on the basis of Mendel's Law of Dominance?	Answer
Which one of the following conditions in humans is correctly matched with its chromosomal abnormality/linkage?	Answer
The exchange of segments of non-sister chromatids between chromosomes of a homologous pair is termed	Answer
Lysosomes and ribosomes	Answer
What is the pattern of inheritance called in which phenotype is influenced by many genes?	Answer
Test cross of dihybrid ratio 1 : 1 : 1 : 1 then it proves that	Answer
Select the incorrect statement from the following?	Answer
Assertion: An organism with lethal mutation may not even develop beyond the zygote stage. Reason: All types of gene mutations are lethal.	Answer
The F₂ generation offspring in a plant showing incomplete dominance, exhibit	Answer
In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F₁ generation?	Answer

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