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Q: What type of chromosomal abnormality is most likely to be viable in humans?
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Is a triploid chromosome viable in humans?

Trisomy 21, Down's syndrome, is viable.


What is the minimum viable population of domestic cats?

The minimum viable population of domestic cats in the hundreds. There will likely never be an extinction of cats though.


What are Chromosomal Genetic Disorders?

Genetic anomalies where the normal compliment of chromosomes is either more or less than the expected value. In humans the most common trisomy occurs with chromosome 21 and results in Down Syndrome. Very few instances of fewer than a 2N chromosome count result in viable offspring although a child with a single X (sex chromosome) can reach term.


Why do you think in humans there are no viable trisomies of chromosome 1?

they are lethal and cause spontaneous abortion of the embryo early in development.


How could neanderthal and human interbreed to produce healthy viable offspring?

Neanderthals and humans were genetically similar enough to be able to produce viable offspring when interbreeding occurred. The hybrid offspring likely benefited from gene flow between the two populations, leading to increased genetic diversity. Additionally, the ability to interbreed indicates that Neanderthals and humans were closely related species.


How could Neanderthals and Humans interbreed to produce fertile and viable offspring Assuming they were different species?

Neanderthals and humans are genetically similar. Less than one percent difference in their DNA.


Can sperm damaged by alcohol use cause a miscarriage?

Yes. Abnormal sperm are less likely to fertilize an egg and more likely to create a non-viable embryo which can lead to miscarriage.


Can you graft an apple to a fig tree?

It is possible to graft an apple to fig tree. However, the hybrid will likely not be viable or fruit-producing.


Can non viable sperm get viable?

Yes


What is viable entity mean?

viable entity


If a turkey leaves her eggs how long do you have in tell they become infertile?

After about 10 days if she has not returned they will most likely not be viable. This depends on temperatures and weather.


How do human activities lead to desertification?

Human activities can directly lead to the spread of desertification. This is because humans can use up all of the viable resources in a location.