1. In mammals the male reproductive cell is called the sperm.
2. Fertilization takes place in the uterus.
3. The placenta supplies food and oxygen for the developing embryo.
4. A human body cell has 23 chromosomes.
5. A human sperm or egg cell has 23 chromosomes.
6. An embryo with the XY chromosomes will be a male.
7. Chromosomes are made up of genes and genes contain DNA.
8. DNA contains the codes for the production of proteins and enzymes.True OR False Part 2, i need help with my homework ASAP thanks :)?
1. TRUE
2. FALSE fallopian tubes
3.TRUE
4. FALSE 46 Chromosomes (2 in each gamate)
5.TRUE
6. TRUE
7. TRUE
8. TRUETrue OR False Part 2, i need help with my homework ASAP thanks :)?
GOOGLE!
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