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Is an embryo male or female?
In the early stages of development, an embryo's sex is not yet determined. The sex of the embryo is determined by the presence or absence of a Y chromosome from the father. Once the sex chromosomes are determined, the embryo will develop into a male or female.
Does food eaten by the mother affect the sex of the human embryo?
No. The sex of the embryo is determined at the time of conception.
What is the crocodile's embryo sex determined by?
The temperature they are incubated in.
How does the protein controls the sex of a developing embryo?
Proteins do not directly control the sex of a developing embryo. The sex of an embryo is determined by the combination of sex chromosomes inherited from the parents. In mammals, the presence of a Y chromosome typically leads to the development of a male, while its absence results in a female.
How is the sex of an embryo determined?
The sex of an embryo is determined by the combination of sex chromosomes inherited from the mother and father. Typically, females have two X chromosomes (XX) and males have one X and one Y chromosome (XY). The presence of a Y chromosome triggers the development of male characteristics.
What age can you tell if the embryo is a male or female?
Typically, the sex of an embryo can be determined through ultrasound around 18-20 weeks of pregnancy. Genetic testing through techniques like preimplantation genetic testing can also be done at earlier stages to determine the sex of the embryo.
What determines whether an embryo will become male or female?
The sex of an embryo is determined by the presence or absence of a Y chromosome. If the embryo has a Y chromosome, it will develop as male. If no Y chromosome is present, the embryo will develop as female.
Do you think an embryo's gender can be changed after it is conceived?
No, an embryo's gender cannot be changed after it is conceived. The gender of a person is determined at the moment of conception based on the combination of sex chromosomes inherited from the parents.
How does the protein control the sex of a developing embryo?
Genes control the sex of a developing embryo.
How is a fish embryo protected?
sex
Can the sex of the baby be determined during a ectopic pregnancy?
In an ectopic pregnancy, the embryo implants outside the uterus, most commonly in a fallopian tube. Since the embryo is not developing in the uterus, where sex determination typically occurs through ultrasound and other methods, it is not possible to determine the sex of the baby in an ectopic pregnancy. Furthermore, ectopic pregnancies are not viable, meaning they do not result in a live birth.
What is the difference between 'sex-liked' and 'sex-determined'?
Sex-liked means liking sex and sex determined is the resolution to have sex.
