Gametes, or sex cells, are , meaning they contain only one set of chromosomes.
Question
Gametes, or sex cells, are , meaning they contain only one set of chromosomes.
Solution
Gametes, or sex cells, are haploid, meaning they contain only one set of chromosomes. This is in contrast to most cells in the body, which are diploid and contain two sets of chromosomes.
Here are the steps of how gametes are formed:
-
The process begins in the reproductive organs, where cells called germ cells are located.
-
These germ cells undergo a type of cell division called meiosis.
-
During meiosis, the number of chromosomes is halved, resulting in cells that have only one set of chromosomes.
-
These cells mature into gametes.
In humans, the male gametes are called sperm and the female gametes are called eggs or ova. When a sperm and an egg combine during fertilization, they form a new cell called a zygote, which is diploid and contains two sets of chromosomes.
Similar Questions
Sex cells are also called gametes.Group of answer choicesTrueFalse
How many sets of 23 chromosomes are found in human sex cells (gametes)?
Both the male and female gametes contain only 23 chromosomes.Group of answer choicesTrueFalse
Gametes are described as ______________ cells, meaning they have _______ the number of chromosomes that are found in a typical body cell.diploidhalfhaploidthirdhaploid
Most human cells are ____ meaning they come in matching pairs of chromosomes (one set from each parent). Gametes are ____, meaning they only have one set of chromosomes. diploid; somatic haploid; diploid haploid; somatic diploid; haploid
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.