Presence or absence of the Y chromosome
gender
Male sex chromosomes are the X and Y chromosomes. The presence of a Y chromosome typically determines male biological sex, while the absence of a Y chromosome typically results in female biological sex. The combination of sex chromosomes inherited from parents determines an individual's biological sex.
the answer is sex chromosomes
The sex of a human is determined by the presence of sex chromosomes. Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The combination of sex chromosomes inherited from the parents at conception determines the biological sex of the individual.
The 23rd pair in a karyotype shows if it will be male or female
In mammals, the presence or absence of a Y chromosome controls the sex of the individual.
The sex of an individual in humans is determined by the combination of sex chromosomes they inherit from their parents. Typically, females have two X chromosomes (XX) and males have one X and one Y chromosome (XY).
In humans, which sex chromosome determines if an offspring is a male or female?
The sex chromosomes in a human male typically consist of one X chromosome and one Y chromosome. The presence of a Y chromosome determines the individual's biological sex as male, while the absence of a Y chromosome results in a female biological sex.
The female sex chromosome, known as the X chromosome, plays a crucial role in determining the biological sex of an individual. Females typically have two X chromosomes, while males have one X and one Y chromosome. The presence or absence of the Y chromosome determines whether an individual develops as male or female.
In humans, which sex chromosome determines if an offspring is a male or female?
sex