The pedigree above shows the family history of the recessive blood disorder sickle-cell anemia. What are the chances of the child having the desise or carrying the gene for the disease?
A. Child I has no change of having the disease and no change of caring it
B. Child i has a 50 present chance of having the disease and a 50 precent chance of carrying the disease
C. Child I has no chance of having the disease and a 50 present chance of carrying the disease
D. Child I has a 100 present chance of having the disease and a 100 present chance of carrying the disease.
Answer:
C. Child I has no chance of having the disease and a 50 present chance of carrying the disease
Hope that helps and good luck
~May
Answer:
A. Scorpions, ticks, and mites are invertebrates.
They aren't echinoderms, annelids, or vertebrates.
Answer:
okay so the punnett square would look something like this
Explanation:
in this scenario none of them are fully Red. hope that anwsers your problem :)
Telomeres are the tiny areas at the tip of chromosomes that grow shorter each time a cell divides and eventually disappear ending cell replication. Telomeres functions to protect the ends of chromosomes from sticking to each other. Additionally they protect genetic information during cell division because a short piece of each chromosome is lost every time DNA is replicated.
