The sex cell for a woman is called the ovum(egg) and the cell for a man is called the sperm. Each sex cell contains half a strand of DNA(one chromozome). The two chromozomes combine to make a full set of DNA. XXchromozomes=girl. XYchromozomes=boy. The sperm's chromozome determines what gender the baby will be because females only have X and males have both X and Y.
a baby
Half the number of chromosomes in body cells😜😘
Half the number of chromosomes in body cells😜😘
Each sex cell will contribute half of the genetic material needed to produce offspring. The egg from the female will contribute one set of chromosomes, while the sperm from the male will contribute the other set. These combined chromosomes will determine the genetic traits of the offspring.
Half the number of chromosomes in body cells😜😘
The sex cell for a woman is called the ovum(egg) and the cell for a man is called the sperm. Each sex cell contains half a strand of DNA(one chromozome). The two chromozomes combine to make a full set of DNA. XXchromozomes=girl. XYchromozomes=boy. The sperm's chromozome determines what gender the baby will be because females only have X and males have both X and Y.
The sex cell for a woman is called the ovum(egg) and the cell for a man is called the sperm. Each sex cell contains half a strand of DNA(one chromozome). The two chromozomes combine to make a full set of DNA. XXchromozomes=girl. XYchromozomes=boy. The sperm's chromozome determines what gender the baby will be because females only have X and males have both X and Y.
The sex cell for a woman is called the ovum(egg) and the cell for a man is called the sperm. Each sex cell contains half a strand of DNA(one chromozome). The two chromozomes combine to make a full set of DNA. XXchromozomes=girl. XYchromozomes=boy. The sperm's chromozome determines what gender the baby will be because females only have X and males have both X and Y.
A normal homozygous individual can't produce offspring with sickle cell anemia. Both parents must carry the trait to have an offspring with the illness.
Each sex cell contributes half the number of chromosomes compared to body cells during fertilization. This results in the offspring having the full set of chromosomes, one set from each parent, which is essential for normal development and growth.
The sex cell for a woman is called the ovum(egg) and the cell for a man is called the sperm. Each sex cell contains half a strand of DNA(one chromozome). The two chromozomes combine to make a full set of DNA. XXchromozomes=girl. XYchromozomes=boy. The sperm's chromozome determines what gender the baby will be because females only have X and males have both X and Y.
Binary fission - single cell divides to produce two offspring Multiple Fission - single cell divides to produce more than two offspring