Answer:
A major transcription factor is inactivated or an oncogene is overexpressed
Explanation:
A microarray is a technique widely used in molecular biology for the detection of the expression of target genes. A microarray is composed of microscopic spots that contain DNA probes which hybridize with the target acid nucleic (generally an mRNA). The hybridization of probe-target produces fluorescence or chemiluminescence, thereby it is possible to detect gene expression in the sample. The inactivation of major transcription factors (e.g., p53) or overexpression of oncogenes (e.g., c-Myc) are well-known to produce aberrant gene expression patterns as observed in this case.
Use binomial distribution with p=0.25, n=5, x=2
P(X=x)=C(n,x)p^x (1-p)^(n-x)
P(X=2)=C(5,2) 0.25^2 0.75^(5-2)
=10*0.0625*0.421875
=0.26367
So the probability of 2 of 5 children having type-O blood from these parents is 0.26367.
Answer:
most will have a cleft chin and some will have a non cleft.
Explanation:
If Clean-O detergent is effective, then the pants washed with that soap will be cleaner than pants washed in plain water.
btw this scenario is funny xD.
I believe the answer is A it’s is A lol
