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In humans the allele for short fingers is dominant over that for long fingers. If a person with short fingers who had a parent with long fingers marries a person with long fingers what are the chances?

If the person with short fingers has one dominant allele for short fingers (S) and one recessive allele for long fingers (s), their genotype would be heterozygous (Ss). The person with long fingers has the genotype homozygous recessive (ss). When these two individuals have children, there is a 50% chance that the offspring will inherit the dominant allele for short fingers (Ss) and a 50% chance for long fingers (ss). Thus, there is a 50% chance of the children having short fingers and a 50% chance of having long fingers.


Were there earthquakes before humans were on earth?

Humans have walked the earth for the last 50 - 200K years. There have been earthquakes since the formation of the planet ~4.5 billions years ago - long before humans were around.


What is the genotype for a person that is homozygous dominant for the length of their eyelashes?

A person who is homozygous dominant for the length of their eyelashes has two identical dominant alleles for that trait. This genotype can be represented as "AA," where "A" signifies the dominant allele. Consequently, this individual will display the dominant phenotype associated with long eyelashes.


Who found the first meteor?

Ugggh the Caveman, probably. Meteorites have been falling from the sky since before life existed; life may actually have come to Earth ON a meteorite. People have been finding meteorites since the first pre-humans thought to pick up a rock to use as a tool. It is meaningless to ask who was the first; if that person had a name, it is lost in pre-history.


How long have humans been on earth relative to all of earth time?

Humans, specifically Homo sapiens, have been on Earth for approximately 300,000 years. In the context of Earth's history, which spans about 4.5 billion years, this is a tiny fraction—less than 0.01% of the planet's existence. Thus, the vast majority of Earth’s history occurred long before humans appeared. This highlights the relatively brief duration of human existence compared to the age of the Earth.

Related Questions

How long have humans been on the planet?

Modern humans have been around for 200,000 years.


How did entertainment started?

Entertainment has been around for as long as humans have been around. We find entertainment in each other, dancing, games, etc. As long as there are people there will be entertainment.


How long has bipolar disorder been around?

as long as humans


When is the first day that snowflakes fell from the sky?

Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.


How long has segrigation been going on?

forever, no seriously, there has been slaves, and women have been below men for about as long as humans have been around.


How long have dogs been tamed by humans?

drink bleach.


What is the percentage for how long humans have been on earth?

Humans have been on Earth for approximately 0.2% of Earth's history, which is estimated to be around 4.5 billion years. This means humans have been around for about 200,000 years.


Why rasta does eat other humans hair to get their rasta long?

No they do not eat other humans hair for their hair to grow🤦🏽


Who started slave trade during the 1440s?

People enslaving other people has been around as long as humans have been around, for thousands of years. Slave trading did not START in the 1440s.


When was the season summer discovered?

Summer has been around as long as humans can remember, so nobody discovered it. As far as humans are concerned, it has always been there.


What year did black and white slavery start?

Slavery has been around as long as there have been humans.


How long had humans been writing before 1997?

4 years