What recessive disorder results in non-normal shaped blood cells that clog up blood vessels and cause pain, increased susceptibility to disease and early death?
A) Tay-Sachs
B) Trisomy-21
C) Sickle-cell anaemia
D) Malaria
Correct Answer:
Verified
Q18: What type of gene, if it is
Q25: On every pair of chromosomes there are
Q27: If having more than five fingers occurs
Q30: Jill's mother and father both have brown
Q33: If the foetus has the sex chromosomes
Q34: Characteristics such as height, weight and skin
Q34: For a recessive gene to be expressed
Q38: If the gene for curly hair is
Q39: Single gene pairs play a crucial role
Q40: If a foetus has the sex chromosomes
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents