No. There are some people that have one or bones than most others, but most all humans, both males and females have the same pair of 12 ribs.
No. The Bible simply states that God used one of Adam's ribs which of course did not change his genetic code in any way.
No, they both have a pair of twelve. The idea that a man or a woman has more that the other comes from the idea that if Eve came from a rib of Adam's then somehow one or the other of them must have ended up with more. The reality is that males and females each have the exact same number of vital organs (heart lungs kidneys etc.) therefore, of course we have the same ribcage to protect them.
The main biological difference between males and females is the presence of different sex chromosomes - females have two X chromosomes (XX) and males have one X and one Y chromosome (XY). This difference leads to various physical and physiological variations between males and females.
Females carry two copies of the X chromosome, while males carry one X and one Y chromosome. This means that females can have two different alleles for genes located on the X chromosome, while males can only have one allele for those genes.
The main difference in sex karyotypes between males and females is that males have one X and one Y chromosome (XY), while females have two X chromosomes (XX). This difference in sex chromosomes determines the biological sex of an individual.
Females carry two X chromosomes and no Y chromosomes. so if one is missing a section, the other will make up for it. For males, who only have one X and one Y chromosome, there is no overlap.
Autosomes are the chromosomes found in somatic cells that are perfectly matched in males and females. These chromosomes are responsible for determining non-sex traits in an individual. Both males and females have two copies of each autosome, one from each parent, making them perfectly matched.
Between five and eight percents of males and less than one percent females.
One possibility is because females are born with all the eggs they will ever have while males can produce millions of sperm per day leaving the sperm less exposed to a potential mutagen.
Males have a shorter legs than females do. Males are smaller than females. Males bark if they feel safe in their habitat while females make a quiet croaking sound.
yes, if you want them to breed. If one is not ready, the other will kill it Addition In a 15 gallon tank with filtration and heat you can usually keep One male and no less than 4 females. Have plenty of decorations so the females and males can stake out territories and feel safe. Breeding can be complicated so resesrch before you try.
Females are usually larger than males.
males have only one copy of the X chromosome.
males have only one X chromosomes
Scabies is more common amongst females than males.
Females
Drinking in moderation -- less than two drinks a day for adult males, one drink a day for females -- is not known to be bad for you. Anything more than that has potential ill effects.
In many birds the males have more beautiful colors than females because the females don't need them. The males use them to scare off other males and to attract females. The females don't need them for anything.
Males are more likely to be colorblind than females due to the genetic basis of the condition, which is often linked to the X chromosome. Since males have one X and one Y chromosome (XY), a single recessive gene for colorblindness on their X chromosome will result in the condition. In contrast, females have two X chromosomes (XX), so they would need two copies of the recessive gene to be colorblind, making it less likely for them to be affected. This difference in chromosome composition accounts for the higher prevalence of colorblindness in males.