What traits do daughters inherit from their fathers?
Eye color is a complex phenomenon, with dominant and recessive genes both playing a role in the outcome. Similarly, if...Read More
How much DNA do aunts and nieces share?
It's remarkable how closely connected we are to those who share our blood. We can trace nearly a quarter of...Read More
Why do humans not have a mating season?
Unlike other species, humans don't have an obvious mating season since we express our desires for connection and bonding all...Read More
What is the rarest hair color?
Red hair is the rarest of all colors, and this can be accredited to its limited MC1R variants. Just three...Read More
Who carries the twin gene?
The quick answer to this question is that, in a twin pregnancy, it is the mother's genes that determine twins. First up,...Read More
Can two blood positives make a negative baby?
Absolutely! As long as neither parent carries the Rhesus D gene, this can be made possible. The Punnett square below...Read More
Which parent determines the blood type of the child?
If you want to determine your child's blood type, it is essential to consider both parents! An allele of the...Read More
Do twins have the same blood type?
Identical twins have the same blood type, as they originate from a single fertilized egg. Conversely, fraternal twins may have...Read More
What blood type lives the longest?
Chances are higher that you'll live longer if you have type O blood. Experts think your lowered risk of disease in your...Read More
Who’s DNA is closer brother or son?
While you are made up of a distinct blend of your parents' genes and novel mutations, statistically speaking, you share...Read More
Are you more related to parents or siblings?
Generally, we are just as connected genetically to our parents and siblings alike - though there may be some slight...Read More
Which parent determines hair color?
Inherited hair color is determined by the genetic code of 46 chromosomes (half from mom, half from dad) that are...Read More
How do 2 men have a baby?
These days, more same-sex male couples are creating their own families through surrogacy. Full or gestational surrogacy is when a fertilised...Read More
Will humans evolve to fly?
Given our existing physical makeup, it would be incredibly unlikely for a mutation to occur. In addition, natural selection wouldn't...Read More
At what age do you stop growing?
Girls generally reach their maximum height at 14 or 15, while boys may keep growing until 16 and likely show...Read More
What causes down syndrome?
The presence of an additional chromosome 21 in individuals with Down syndrome is the root cause behind their distinct physical...Read More
What race has the strongest sperm?
For centuries, people have wondered who has the strongest sperm — and why. This question is not only interesting but...Read More
Can a baby have two biological fathers?
It is conceivable that stem cells from a male could be used to develop an egg, thus making it possible...Read More
Is intelligence genetic?
Intelligence is an intricate part of human nature that is determined by both genetic and environmental aspects. The Nature vs...Read More
How can a man tell if a child is his?
To find out if your child is biologically yours, a DNA paternity test can be used. Ask your healthcare provider for...Read More
Do first born daughters look like their dads?
Contrary to popular belief, there is no scientific evidence that suggests all firstborn daughters necessarily resemble their fathers. The Science...Read More
Can a baby DNA change while pregnant?
Even before they enter the world, babies experience epigenetic modifications to their DNA via a process called methylation which can...Read More
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