Can somatic cells have a different number of chromosomes? A human sperm cell receives autosomes and: a. both an X and a Y chromosome. b. a Y chromosome always. c. an X chromosome always. d. either an X or a Y chromosome. e. exactly the same genetic information as a body cell. W...
How many chromosomes are there in a human? How many X chromosomes do women have? A mature human gamete should have how many chromosomes? Approximately, how many genes do humans have on their chromosomes? How many homologous chromosomes came from the mother in a normal human somatic cell?
The most ideal vaginal pH level for a woman to have who wants to get pregnant isbetween 3.8 and 4.5. outside the days she is ovulating. During ovulating, surges in luteinizing hormone are meant to maintain a pH level optimal to increase the chance that sperm reaches the egg. What are ...
Therefore, egg cell maturation from the dictyate stage occurs during each menstrual cycle throughout a woman’s lifetime, beginning in puberty and ending with menopause. This process is regulated by hormones.A protective layer of cells known as the follicle encapsulates immature primary oocytes. On...
sperm are known to fertilize a single egg; this 'double fertilization' is thought to happen in about 1% of human conceptions. An embryo created this way doesn't usually survive, but a few cases are known to have made it — these children are chimaeras of cells with X and Y chromosomes...
Artificial insemination consists of introducing a capacitated semen sample into the uterus. It is a simple process and its price is 1000$-2500$, difference due to the fertility clinic and the origin of the sperm.
But the NIPT can be done as early as nine weeks into a pregnancy, before many expectant couples have passed the first trimester mark or started sharing their news. The NIPT also searches for certain abnormalities in a fetus’s sex chromosomes, in addition to the three conditions IPS can ...
Me and my husband are about to attempt a paternity test on a child of a woman who claimed my husband to be the father of her child. As my husband is denying the fact of being the father, he is worried about the accuracy of the test with buccual swab. Is there any chances of mani...
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Answer and Explanation:1 The correct answer is option(b) Dominant. A dominant allele is an allele that is expressed in the phenotype of an individual even when present as a...