Biology, 24.03.2020 05:39 kevinbazalar
A couple planning their family are aware that through the past three generations on the husband's side a substantial number of stillbirths have occurred and several malformed babies were born who died early in childhood. The wife has studied genetics and urges her husband to visit a genetic counseling clinic, where a complete karyotype-banding analysis is performed. Although the tests show that he has a normal complement of 46 chromosomes, banding analysis reveals that one member of the chromosome 1 pair (in group A) contains an inversion covering 70 percent of its length. The homolog of chromosome 1 and all other chromosomes show the normal banding sequence. (a) how would you explain the high incidence of past stillbirths?(b) What can you predict about the probability of abnormality/ normality of their future children? (c) Would you advise the woman that she will have to bring each pregnancy to term to determine whether the fetus is normal? If not, what else can you suggest?
Answers: 2
Biology, 21.06.2019 15:30
Which list shows the levels of organization of an organism in hierarchical order from left to right, from the smallest to the most complex?
Answers: 3
Biology, 22.06.2019 01:30
As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases
Answers: 2
Biology, 22.06.2019 03:50
The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere
Answers: 3
Biology, 22.06.2019 04:20
Do you think the gene eef1 alpha1 supports cell theory? explain your response.
Answers: 1
A couple planning their family are aware that through the past three generations on the husband's si...
History, 18.09.2019 21:30
Mathematics, 18.09.2019 21:30
Business, 18.09.2019 21:30
Chemistry, 18.09.2019 21:30
English, 18.09.2019 21:30
Physics, 18.09.2019 21:30
Mathematics, 18.09.2019 21:30
Biology, 18.09.2019 21:30
Business, 18.09.2019 21:30