First let me point out the difference between similarity and congruence. Let me consider 2 identical circles that have been drawn on 2 separate tracing papers, now imagine that i overlap the 2 tracing papers. Will you now only see one? Yes! Hence we can say they are congruent. But if i consider 2 different circles, on the tracing paper, it won't turn out so well. But we would notice that they would be IDENTICAL if we resize one of them (assuming they are in the same orientation). That is the most simplest way i can explain the difference and in that way, hopefully what it means to be similar. ----------------------------------------------- NOW moving back to the question... imagine 2 different circles, even though they are different, we will still observe that the are identical if, again we resize one of them. Hence all circle are similar no matter how big or small. Because, when it comes to comparing shapes based on similarity, size doesn't matter. (from someone who has just done a math chapter on similarities and congruence of triangles)
Here is one way: /\ --- /\/\ ----- These are {45°, 45°, 90°} triangles. There are 3 on the bottom row, and 1 on top. Actually, any four identical isosceles triangles would work.
Every one is unique in there own special way. you are the only one like you. Even if you have an identical twin. there are still many, many ways that the two of you are different, even if you can't think of any.
They are different because one is in america and another one is in england both longitude and latitude are different they are similar in a way that both are major cities and both attract tourist
One aim is to provide more information on the "Nature/Nurture" debate: how much of a person's character is genetically pre-determined (nature) and how much is influenced by the way in which they are brought up (nurture).
The only way to definitively determine if twins are identical or fraternal is through genetic testing. Identical twins share 100% of their DNA, while fraternal twins share about 50% on average, just like regular siblings. Physical similarities alone are not enough to distinguish between the two types of twins.
No, fraternal twins are not clones. Fraternal twins occur when two separate eggs are fertilized by two separate sperm, resulting in two genetically unique individuals. Clones are genetically identical individuals created through asexual reproduction or artificial techniques like somatic cell nuclear transfer.
Structure and identical are not similar. Structure refers to the way something is organized or built, while identical means exactly the same.
There are at least three ways to produce twins. One is when the female produces two eggs, both of which are fertilized by the male. This is how fraternal twins are produced. Fraternal twins can be both the same sex or different sexes. Fraternal twins may only bear a slight resemblance to one another, no more than any two siblings might. (Fraternal twins can actually have different biological fathers, because the eggs may be produced a day or two apart.) Another is for the woman to produce one egg which is fertilized by the male, and then the egg divides into two. This is the traditional way that so-called identical twins are produced. Identical twins are always the same sex. (I use the term 'so-called,' because they are actually 'mirror image' twins.) A third way is for the woman to produce one egg, which then divides into two, which are both subsequently fertilized. There is a greater chance that such twins will resemble one another than fraternal twins, and they may be the same or opposite sexes.
Twins can look alike due to sharing the same genetic material and inheriting similar physical traits from their parents. Identical twins result from a single fertilized egg splitting into two embryos, leading to nearly identical DNA. Fraternal twins, on the other hand, are the result of two separate eggs being fertilized by two different sperm cells, which can result in less resemblance between siblings.
Eye colour is caused by genetics whereas the weight of a person depends on how they life their life (how healthily they eat or how much exercise they do) so it is an environmental variation. Identical twins have the same genes so have the same eye colour.
boy, girl and simese twins Siamese twins are now properly called conjoined twins. You can have identical twins[ same sex] , fraternal twins [ one male , one female ]. triplets, same way, quadruplets, quintuplists , sextuplets and so on , with fertility drugs.
The chances of someone else having identical fingerprints to yours are extremely rare, as fingerprints are unique to each individual. Even identical twins have different fingerprints. The chances of having similar patterns may be higher but still highly unlikely to be an exact match.
By definition all spheres are identical in shape because a sphere is perfectly round. That's what "sphere" means. In the same way, all perfect squares are identical and all equilateral triangles are identical. Spheres might be larger or smaller, but the shape of all is the same because there is only one kind of sphere.
Two ways- Sometimes the mother releases two eggs instead of one. Each egg would be fertilized by a different sperm cell, and would grow into two different babies- known as fraternal or non-identical twins. The second way is one egg, fertilized by one sperm- but as the egg begins to grow, it divides in two, each of which will become a baby- and they are identical to each other (they started life as the same being).
Identical twins are twins that develop from same egg. These twins have same genome, also they have same physical appearance with minimal differences.
There are two way twins are formed. Twins can form by two eggs being released by the female and the sperm will fertilize both eggs. The other way twins can be formed is if one fertilized egg divides and forms two eggs.