Related Experiment Video
Updated: Sep 5, 2025
07:34
FISH for Pre-implantation Genetic Diagnosis
Published on: February 23, 2011
37.0K
Prenatal genetics in a post-Roe United States.
Megan A Allyse1, Marsha Michie2
1Program in Biomedical Ethics and Department of Obstetrics and Gynecology, Mayo Clinic, Jacksonville, FL, USA.
Cell Reports. Medicine
|July 6, 2022
Summary
The Supreme Court ended the federal right to abortion, returning legality to individual states. This decision significantly impacts prenatal care, including genetic screening and testing services.
Area of Science:
- Reproductive Health Law
- Maternal-Fetal Medicine
- Genetics
Background:
- The U.S. Supreme Court overturned Roe v. Wade in June 2022, eliminating the federal right to abortion.
- Abortion legality is now determined at the state level, creating a complex legal landscape across the nation.
Purpose of the Study:
- To analyze the implications of the Supreme Court's decision on prenatal care.
- To examine the specific effects on prenatal genetic screening and testing accessibility and provision.
Main Methods:
- Review of legal precedents and state-level legislative changes post-June 2022.
- Analysis of current practices and potential future trends in prenatal care and genetic services.
Main Results:
- Anticipated disparities in prenatal care access based on state abortion laws.
- Potential challenges in the consistent provision of prenatal genetic screening and testing nationwide.
- Increased complexity for healthcare providers navigating varying state regulations.
Conclusions:
- The legal shift following the Supreme Court decision necessitates a re-evaluation of prenatal care delivery models.
- Ensuring equitable access to comprehensive prenatal genetic services requires addressing state-specific legal and logistical barriers.
More Related Videos
Related Concept Videos
01:28Human Genetics
706
Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
The complex relationship between genetics and psychology is observable through common biological components such...
706
02:30Genomic Imprinting and Inheritance
35.1K
Diploid organisms inherit genetic material through chromosomes from both parents. Copies of the same gene are known as alleles. In most cases, both alleles are simultaneously expressed and allow various cellular processes to function optimally. If one of the alleles is missing or mutated, the expression of the other allele can compensate; however, this is not true for all genes.
The expression of some genes depends on which parent passed the gene to the offspring, through a phenomenon known as...
The expression of some genes depends on which parent passed the gene to the offspring, through a phenomenon known as...
35.1K
01:23Behavioral Genetics and Its Designs
493
Behavior genetics explores how genetic inheritance influences human behavior. It focuses on how genes, passed from parents to offspring, contribute to the development of behavioral traits and tendencies. This branch of genetics seeks to understand the complex interplay between inherited genetic factors and environmental influences in shaping our behaviors.
The primary methodologies used in behavior genetics include family studies, twin studies, and adoption studies, each providing unique...
The primary methodologies used in behavior genetics include family studies, twin studies, and adoption studies, each providing unique...
493
01:43Incomplete Dominance
25.4K
Gregor Mendel's work (1822 - 1884) was primarily focused on pea plants. Through his initial experiments, he determined that every gene in a diploid cell has two variants called alleles inherited from each parent. He suggested that amongst these two alleles, one allele is dominant in character and the other recessive. The combination of alleles determines the phenotype of a gene in an organism.
25.4K
02:27Trihybrid Crosses
23.7K
Trihybrid Crosses
Some of Mendel’s crosses examined three pairs of contrasting characteristics. Such a cross is called a trihybrid cross. A trihybrid cross is a combination of three individual monohybrid crosses. For example, plant height (tall vs. short), seed shape (round vs. wrinkled), and seed color (yellow vs. green).
The F1 generation plants of a trihybrid cross are heterozygous for all three traits and produce eight gametes. Upon self-fertilization, these gametes have an equal...
Some of Mendel’s crosses examined three pairs of contrasting characteristics. Such a cross is called a trihybrid cross. A trihybrid cross is a combination of three individual monohybrid crosses. For example, plant height (tall vs. short), seed shape (round vs. wrinkled), and seed color (yellow vs. green).
The F1 generation plants of a trihybrid cross are heterozygous for all three traits and produce eight gametes. Upon self-fertilization, these gametes have an equal...
23.7K
02:45The Ratio of X Chromosome to Autosomes
8.7K
In most organisms, sex is determined by the ratio of X and Y chromosomes. However, in some organisms, such as Drosophila and C.elegans, sex is determined by the ratio of the number of X chromosomes to the number of sets of autosomes. The Y chromosome in Drosophila is active but does not determine sex. It contains genes responsible for the production of sperms in adult flies.
Normal male Drosophila has a ratio of one X chromosome to two sets of autosomes. In contrast, normal female...
Normal male Drosophila has a ratio of one X chromosome to two sets of autosomes. In contrast, normal female...
8.7K