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What is one way in which identical and fraternal similar?
Identical and fraternal twins typically share many similar characteristics
Can you still have twins without having them run in your family?
doubtful Yes, only fraternal twinning (caused by releasing more than one egg) has a genetic connection, and that connection only holds on the mother's side. So, many twins are born with no family history of twins at all.
How many eggs in numbers is a dozen eggs?
12 eggs= a dozen
How many sets of twins in the Bible?
I know of two pairs of twins in the bible Jacob and Esau, and Thomas and his twin.
How many eggs can a red kite have?
1-4 eggs
How many different kid of twins are there?
there are two types of twins-- fraternal and identical. Fraternal twins are genetically unique, and they usually have physical differences. Identical twins are identically identical, such as a clone, and have exact physcial characteristics, excluding weight and scars etc.
How many gametes are need for non-identical twins?
To have twins, it's just two. whether they're identical or not depends on if they're two girls, two boys, or one boy and one girl. To have twins, it's just two. whether they're identical or not depends on if they're two girls, two boys, or one boy and one girl.
How many varieties of twins are there?
fraternal and identical
If a guy ejaculates twice inside would that produces twins?
No. Each ejaculate contains hundreds of millions of sperm, twice as many will not make more babies. Also note that it's not only the sperm that matter, it's also the eggs inside the woman. Typically only one egg at a time is released from the ovaries, in which case the only way twins could occur would be for the egg to split, resulting in identical twins. Only rarely do the ovaries release multiple eggs, resulting in fraternal twins.
What is one way in which identical and fraternal similar?
Identical and fraternal twins typically share many similar characteristics
How many kids does nick valensi have?
He has fraternal twins. Boy and girl. :)
What do you call to twins that doesn't look the same Does it exist Thanks?
There are many twins that don't look alike. They are called fraternal twins.
How many egg cells are used with twins?
It depends on the type of twins If It was identical (monozygotic) twins, one egg is fertilized (As you can see, identical twins have similarity in phenotype (the observable characteristic of an organism) because of development of one zygote divided into two embryos) but if it was non-identical twins, two eggs or more (such as triplets or quadruplets) are fertilized. The twins have differences in phenotype
How do twins look exactly alike?
They do look different! Even identical twins, with identical DNA, are different. Most have a slight difference in height and weight. Many people have a difficult time telling them apart because they are focusing on the wrong things. If someone looks only at the hair, they may not see that their faces are slightly different.
How many eggs does a woman normally release every menstrual cycle?
Normally, a woman normally releases ONE egg per menstrual cycle. On occasion, a woman will release two, which would result in fraternal twins if both eggs are fertilized.
How many eggs released by the ovaries each month?
For humans, in most cases, one is released every cycle. If more than one is released and fertilized, the resulting newborns will be fraternal twins, triplets, etc.
How many sperm cells can fertilise a egg?
Only one sperm cell can fertilise each ovum. After that no more can get in.
