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What breakthroughs in the mid-20th century, such as the discovery of DNA’s structure, contributed to the development of the gene theory?
1 Answer How did the observation of chromosomes and Mendel’s ‘units’ in the early 20th century lead to the understanding that genes are located on chromosomes?
1 Answer What was observed in the late 19th century about chromosomes during cell division, and how did this relate to Mendel’s discoveries?
1 Answer Why was the significance of Mendel’s work not recognized until after his death?
1 Answer How did Gregor Mendel’s experiments contribute to our understanding of genetics, and what were his key findings?
1 Answer How might understanding of dominant and recessive alleles influence decisions on embryo screening?
1 Answer What are the potential economic, social, and ethical considerations surrounding embryo screening for inherited disorders?
1 Answer What is cystic fibrosis, and why is it caused by a recessive allele?
1 Answer What is polydactyly, and how does inheriting a dominant allele cause this condition?
1 Answer How are inherited disorders passed down through alleles?
1 Answer
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan