A genotype is the genetic coding of a trait, so it's a paired combination of genes. A genotype has two alleles, which can be dominate or recessive, but overall the answer should be <span>a paired combination of genes</span>
Answer: autism (neurexin 1)
acute intermittent porphyria.
albinism.
ataxia–telangiectasia.
Beckwith–Wiedemann syndrome.
Best's disease.
beta-ketothiolase deficiency.
beta thalassemia.
Explanation:
Bacteriophage is added to a culture of human t cells and none of the human t cells were infected by bacteriophage because T cells lack the relevant cell surface receptors that bacteriophage viruses utilizes to identify them.
<h3>What is Bacteriophage and it's relation with Human body ?</h3>
Bacteriophage is a virus which first infect and then parasite and replicated within bacterial body.
Bacteriophages are an essential component of the human microbiome and a vital mediator of genetic exchange between pathogenic and non-pathogenic bacteria, despite the fact that they cannot infect or multiply
in human cells.
To know more about Bacteriophage please click here : brainly.com/question/9292555?
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Answer:
I believe it is the 3rd one ( bottom one)