Can you have a baby if you have balanced translocation?

Can you have a baby if you have balanced translocation?

BALANCED TRANSLOCATION AND RECURRENT MISCARRIAGE Natural conception and live birth is possible in cases of balanced translocation, but those with the condition may have more difficulty conceiving and are at a greater risk of recurrent miscarriage than those without it.

How do you know if you have balanced translocation?

Sometimes a section from one chromosome of a particular pair changes places with a section from a chromosome of another pair. When the two breaks do not pass through a gene and there is no gain or loss of material when the chromosomes are looked at under a microscope, it is called a balanced translocation.

How common is a balanced translocation?

Balanced chromosome translocations, in which sections of chromosomes change their geographical position on the chromosomal map without any loss or gain of important genetic material, are an important cause of recurrent miscarriages because they are common; one in 500 people carries a balanced translocation.

What are the three types of translocation?

1. simple translocations (one break involved) 2. reciprocal translocations (two breaks involved) 3. shift type translocations (three breaks involved) 4.

How is balanced translocation treated?

Treatment. There is no cure for balanced translocation, and in most cases, the only adverse effect on health is recurrent miscarriages.

How does translocation happen between 2 chromosomes involve?

Translocations occur when chromosomes become broken during meiosis and the resulting fragment becomes joined to another chromosome. Reciprocal translocations: In a balanced reciprocal translocation (Fig. 2.3), genetic material is exchanged between two chromosomes with no apparent loss.

How can you prevent chromosomal abnormalities during pregnancy?

Reducing Your Risk of Chromosomal Abnormalities

1. See a doctor three months before you try to have a baby.
2. Take one prenatal vitamin a day for the three months before you become pregnant.
3. Keep all visits with your doctor.
4. Eat healthy foods.
5. Start at a healthy weight.
6. Do not smoke or drink alcohol.

What are the two types of translocation?

There are two main types of translocations: reciprocal and Robertsonian. In a reciprocal translocation, two different chromosomes have exchanged segments with each other. In a Robertsonian translocation, an entire chromosome attaches to another at the centromere.

Can men have balanced translocation?

Balanced reciprocal translocations are the most common structural rearrangement. Men affected by such translocations may have failure of spermatogenesis and/or RPL.

What does balanced reciprocal translocation involve?

What is translocation in plants Class 10 Ncert?

The transport of soluble products of photosynthesis is called translocation. The substances are transported to the storage organs of roots, fruits and seeds. The translocation takes place in the sieve tubes with the help of adjacent companion cells.

Can sperm cause chromosomal abnormalities?

Chromosomal Issues Because half of a developing baby’s chromosomes come from the father, it is possible that he may contribute abnormal chromosomes to a pregnancy. About three out of four miscarriages occur during the first trimester of pregnancy.

Are there any balanced translocations between chromosomes 11 and 22?

However, a few balanced translocations are found repeatedly. One is a translocation between chromosome 11 and chromosome 22 and is known as the 11;22 translocation and another is a translocation between the short arms of chromosomes 4 and 8.

What does balanced chromosomal translocation mean in pregnancy?

More in Pregnancy Loss. A balanced or chromosomal translocation is a condition in which part of a chromosome has broken off and reattached in another location. In other words, it means that sections of two chromosomes have switched places.

Which is the best description of a balanced translocation?

A balanced or chromosomal translocation is a condition in which part of a chromosome has broken off and reattached in another location. In other words, it means that sections of two chromosomes have switched places.

What are the different types of chromosomal translocation?

Chromosomal reciprocal translocation of the 4th and 20th chromosome. In genetics, chromosome translocation is a phenomenon that results in unusual rearrangement of chromosomes. This includes balanced and unbalanced translocation, with two main types: reciprocal-, and Robertsonian translocation.