It is certainly possible to have more than 46 as in Trisomy 21 (or down syndrom) where "one cell has two 21st chromosomes instead of one, so the resulting fertilized egg has three 21st chromosomes".
each skin cell has 46 chromosomes
In a gamete (sex) cell, there are 23 chromosomes. A gamete is a haploid, or n, whereas a somatic (normal) cell is a diploid, or 2n, and has 46 chromosomes.
Oh, dude, like seriously? Yeah, 46 inches is more than 4 feet. I mean, 4 feet is 48 inches, so 46 inches is like, a little less than that. Math, am I right?
a gamete nucleus has only half the number of chromosomes in it than a regular body cell. in humans a regular body cell has 46 chromosomes (23 pairs) in the nucleus, but a gamete ie sperm or egg cell has only 23 chromosomes, which are all unpaired. during fertilization the 23 chromosomes from a sperm and the 23 from the egg cell combine and pair up.
All of them (in humans), apart from sperm and egg cells (which contain 23)
Chromosomes fail to separate during cell division (its in the lesson)
There are a total of 23 pairs (22 chromosome pairs, plus another pair determining sex) for a total of 46 chromosomes for a normal human being. There are various chromosomal abnormalities in which an individual may have more than (trisomy) or less than (monosomy) than 46.
Yes, potatoes have more chromosomes than humans. Potatoes have 48 chromosomes, while humans have 46 chromosomes.
A human cell may have more or less than 46 chromosomes as a result of nondisjunction, which is a process that occurs during cell division where chromosomes fail to separate properly. This can lead to an incorrect number of chromosomes in the resulting daughter cells.
no, normally humans do have 46, but certain mutations or genetic disorders can result in more, less, or fused chromosomes. the most common example of missing chromosomes is down's syndrome. when someone has an extra chromosome(s) it's called polyploidy. i can't tell you too much about fused chromosomes.
46 less than 12 is -34.
They will also have 46 chromosomes.
Yes, humans can have more than 46 chromosomes due to genetic disorders such as Down syndrome, which is caused by having an extra copy of chromosome 21. Having additional chromosomes can lead to developmental and health issues.
Their offspring will inherit 23 chromosomes from each parent, resulting in a total of 46 chromosomes.
Only Zygotes of certain species have 46 chromosomes.
every human have 46 chromosomes haploid(23)+haploid(23)=46 chromosomes
No, chickens have a different number of chromosomes than humans. Chickens have 78 chromosomes, while humans have 46 chromosomes.