Video Link: https://www.youtube.com/watch?v=zMvLoO8UyXw

Mendel #39;s 1st and 2nd Law: Simple Explanation for Human cells
I tried to explain Mendel #39;e two laws here as simple as possible. If you face difficulties please leave comments. I think for understanding genetics these two laws are very fundamental. Most of we are learned these laws in high school level for peas experiments using punnet squares, but I explained here in meiosis perspective of human cells. Shortly, First law gives exact Parental Chromosomes, ie segregation. Second law gives Parental chromosomes and Mixed (father and mother) chromosomes, ie independent events. Second law is also segregation but the pattern of segregation is independent on parents! Outcome: 1st law--- give 100% (4) parental ditype in gamets (50% (2)father chromosomes and 50% (2) mother chromosomes) 2nd law--- give 50% (4) parental ditype in gamets (25% (2)father chromosomes and 25% (2) mother chromosomes) AND 50% (4)non- parental ditype (mixed) in gamets (25% (2)father +mother mixed chromosomes and 25% (2) mother+father chromosomes)

By: Md Mamunur Rashid

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Mendel's 1st and 2nd Law: Simple Explanation for Human cells - Video

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