Suggested Certification for Geneticist

Clinical Biochemical Genetics Clinical Cytogenetics and Genomics Clinical Molecular Genetics - American Board of Medical Genetics and Genomics
Recommended Book 1 for Geneticist

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Recommended Book 2 for Geneticist

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Recommended Book 5 for Geneticist

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Interview Questions and Answers

In some countries, genetic information can be used by insurance companies to deny coverage or raise premiums. Laws like the Genetic Information Nondiscrimination Act (GINA) in the US aim to protect individuals from genetic discrimination.

The future of genetics involves advances in gene therapy, genome editing, personalized medicine, and the development of new diagnostic tools for detecting and treating genetic diseases. It also involves addressing ethical considerations related to these technologies.

A clinical geneticist focuses on diagnosing and managing genetic disorders in patients, while a research geneticist conducts laboratory research to understand the mechanisms of inheritance and disease.

You can find a qualified geneticist or genetic counselor by asking your primary care physician for a referral, searching online directories of genetics professionals, or contacting a medical genetics center.

Common genetic disorders include Down syndrome, cystic fibrosis, sickle cell anemia, Huntingtons disease, and Fragile X syndrome.

Mitochondrial DNA (mtDNA) is a small circular chromosome found in mitochondria, the energy-producing organelles of cells. It is inherited maternally, meaning it is passed down from mother to offspring.

Genotype refers to an individuals genetic makeup or the specific alleles they possess. Phenotype refers to the observable characteristics or traits of an individual, which are influenced by both genotype and environmental factors.

Pharmacogenomics studies how genes affect a persons response to drugs. This field combines pharmacology (the study of drugs) and genomics (the study of genes and their functions) to develop effective, safe medications and doses that will be tailored to a persons genetic makeup.

Common types of mutations include point mutations (substitutions, insertions, deletions), frameshift mutations, chromosomal mutations (deletions, duplications, translocations), and copy number variations (CNVs).

The Human Genome Project was an international scientific research project with the goal of determining the complete sequence of human DNA and identifying all human genes.

Genetic information helps identify drug targets, predict drug responses, and develop personalized drug therapies that are more effective and have fewer side effects.

Life science degrees include biomedical science, biology, microbiology, genetics and biochemistry.

Genetic and genomic technology, including massively parallel and whole genome and exome sequencing, offer very good opportunities to diagnose and treat genetic conditions.

Fluorescent in situ hybridization: (FISH) A technique used to identify the presence of specific chromosomes or chromosomal regions through hybridization (attachment) of fluorescentlylabeled DNA probes to denatured chromosomal DNA.

Colchicine and Induced Po1yploidy. The alkaloid colchicine has the remarkable property of inducing polyploidy in certain plants. Seeds, buds and other parts of the plant are treated with water solutions with from 0.05 percent of colchicine to as high as one percent for varying periods.

Test cross: When F1 progeny crossed with recessive parents. Back Cross: It is a crossing of a hybrid with one of its parents or an individual genetically similar to its parent.

Researchers now accept that around one percent of the human genome could have been transferred from plants. The mechanism by which genes spread is a process known as horizontal gene transfer (HGT).

The study describes three or four regions that may be essential for height in our DNA. But for men to be taller than women, it does not find any particular gene or DNA change responsible. Or any gene to demonstrate why height should function in families.

Scientists estimate that the human genome, has about 20,000 to 25,000 proteincoding genes. Most scientific predictions were between about 30,000 and 100,000.

A chromosomal karyotype is used to detect chromosome abnormalities and thus used to diagnose genetic diseases, some birth defects, and certain disorders of the blood or lymphatic system.