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Humans have two sex chromosomes, the X and the Y. Human females have two X sex chromosomes and are said to be XX. Human males have one X and one Y chromosome and are said to be XY.
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What is the name phase of homologous chromosomes lined up at the equator in pairs?
metaphase I of meiosis
Name the type of cell division described by 2n-2n?
diploid is 2n because each chromosome is paired up with another chromosome, 1n is haploid because the chromosomes aren't paired up at all. some plants are 3n (triploid) as the chromosomes in their nuclei are arranged in pairs of 3
What is the name of chromosomes that are not autosomes?
allosome
What does Chromosomes do with Genetics?
Chromosomes are the name given to the discrete pieces of DNA in a cell that are copied as a unit before a cell divides. All genes are encoded in DNA so the chromosomes are the volumes in the library of an organism that is called its genome. The genome always fits into a single cell. In bacteria a chromosome can consists of a single simple loop of DNA. In plant and animal cells the chromosomes are much longer pieces of DNA that are packaged up by being wound around special proteins called histones. Another thing is that in most cells chromosomes occur in pairs. That is because you got one from your mother and one from your father. There is a lot more to say about chromosomes but their basic function is to store the DNA in a way that its genes can be accessed or read and all of the genes copied when a cell divides
What is the name of the cell that has half the number of chromosomes?
Type your answer here... Haploid
What is a name for a cell with no pairs of chromosomes?
Haloid cells
What are the name of 23 chromosomes in human body?
No, there are 46 chromosomes in one cell. A gamete, or sex cell, has 23 chromosomes because during fertilization, the female and male gametes (egg and sperm, respectively) come together to form a new cell with 46 chromosomes
What is the name phase of homologous chromosomes lined up at the equator in pairs?
metaphase I of meiosis
What are facts about the number 46?
In chemistry, 46 is the atomic number of Palladium.In human biology, there are 46 human chromosomes. There are 22 pairs of autosomes and one pair of sex chromosomes.In geometry, the name of a 46 sided shape is called a tetracontakaihexagon.
What is the name of scientific program to construct maps of human chromosomes?
human genome project
What homologous pairs of chromosomes line up in the middle of the spindle during meiosis name the phase one or two?
During Metaphase 1 the homologous pairs of chromosomes line up at the center of the cell. They arrange around the spindle during meiosis.
What is the name given to a project that found the location of each gene on all chromosomes?
The Human Genome Project
How many chromosomes does an angler fish have?
lolipop ok they have 800,965,564,798 c's lolipop ok they have 800,965,564,798 c's Answer The name "angler fish" can refer to several species of the order Lophiiformes. One example is, Lophius piscatorius which is called the "angler fish" in the USA and "monk fish" in the UK and used as a food. Lophius piscatorius has 46 chromosomes or 23 pairs of chromosomes in its stomatic (body) cells.
How many pairs of dorsal nerves are there?
There are 12 pairs of Dorsal nerves also know as thoracic nerves. They emerge from the thoracic vertebrae hence the name.
Name the 2 human gametes and tell their chromosome number?
The human gametes are Male gametes are sperm and female gametes are eggs. And the gametes chromosome numbers are 42.
Name the type of cell division described by 2n-2n?
diploid is 2n because each chromosome is paired up with another chromosome, 1n is haploid because the chromosomes aren't paired up at all. some plants are 3n (triploid) as the chromosomes in their nuclei are arranged in pairs of 3
What is the name of chromosomes that are not autosomes?
allosome
