dizygotic or non-identical twins
The sperm which has got X chromosome in it. Fortunately it is not possible to isolate such types of sperms. It will be better that you do not have the technology to determine the sex of the child by way of selecting the sperms. Technology have already disturbed the sex ratio is some countries of the world.
A dichorionic diamniotic (DCDA) twin pregnancy is a type of twin pregnancy where each fetus has its own separate placenta (dichorionic) and its own amniotic sac (diamniotic). This arrangement typically occurs when two separate eggs are fertilized and implant in the uterus, leading to fraternal twins. DCDA pregnancies are considered the lowest risk type for complications compared to other twin pregnancies, as each twin has its own placental and amniotic environment.
It depends on the type of flower but most are fertilized by insects.
Yes, fraternal twins can have different blood types. This is because they develop from two separate eggs fertilized by two different sperm cells, leading to the possibility of inheriting different combinations of blood type alleles from their parents. As a result, each twin can express a distinct blood type, depending on the specific genes they inherit.
Twins from different eggs are fraternal twins. They are siblings with the same birthdate. They are twins, but not identical, and can even be girl and boy. It is the same process taking place as a single child that a woman becomes pregnant with, but the process happens with two children at the same time. The woman releases two eggs that month instead of one, and they both are fertilized. That is how this type of twin is produced.
The most common type of multiple births is twins, specifically dizygotic (fraternal) twins, which occur when two separate eggs are fertilized by two separate sperm cells. This type of twin birth is more common than monozygotic (identical) twins, where a single fertilized egg splits into two embryos. Factors such as maternal age, genetics, and the use of fertility treatments can influence the likelihood of having twins.
Pluripotent
Its an old type of washing machine
Yes, there is such a thing as twin-piston calipers.
a twin republic
A twin-over-twin bunk bed frame would be suitable for accommodating two twin mattresses.
Parthenogenesis is a type of asexual reproduction where organisms can reproduce without their eggs being fertilized by sperm. This is common in species such as reptiles, insects, and fish.