There is ONE sex chromosome in an egg or a sperm. Gametes (sex cells egg or sperm) are haploid cells and contain one copy of 23 chromosomes. 22 of...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer ...
How many chromosomes are in a somatic cell of a horse? Somatic cells: Somatic cells may be defined as all cells in the body with the exception of the germ cells and stem cells. Somatic cells contain the full complement of chromosomes, in other words, two copies of each chromosome. ...
How many chromosomes do monkeys have? How many chromosomes are in a somatic cell? How many chromosomes are in a somatic cell of a person with down syndrome? How many chromosomes are in a sex cell? What chromosomes are in autosomal cells?
the fetus is about three inches long and weighs about one ounce. At the end of the first trimester, many pregnant women find that their clothes are getting tight, although they
How many drops of sperm are needed to get pregnant?If your sperm count is normal, you will ejaculate millions and millions of sperm cells. But only one of them is required to fertilize an egg and start a pregnancy. What’s an ideal sperm count for reproduction?You should have at least ...
To determine the number of X chromosomes and autosomes present in a human ovum, we can follow these steps:1. Understand the Chromosomal Composition: - Human cells typically contain 46 chromosomes, which are organized into 23
After a successful courtship, copulation occurs when the male inserts part of his penis, also known as an aedeagus, into the female's reproductive tract. In many cases, this requires two steps. First, the male extends its penis from his abdomen. Then, he extends his penis further with an...
Nowadays ovarian diseases are common among many women. Environment,stress, and other factors reduce immunity. But one of the most common reasons is rare visits to a specialist. The Most Common Ovarian Diseases Adnexitis is an inflammation of the fallopian tubes and ovaries. The main pathogens ca...
How many chromosomes are there in fruit fly? These body (somatic) cells undergo mitosis. Fruit fly somatic cells haveeight chromosomes. How many alleles does a fruit fly have? In fruit flies, the gene for body color hastwo different alleles: the black allele and the brown allele. ...
Pollen grains are, in essence, plant sperm. Or perhaps more technically, sperm sedans. Inside, they contain the male gametes, which is the portion of DNA needed for plant reproduction. There are many unique adaptations to help the pollen get where it needs to go -- namely, its own species...