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The sex of an organism is determined by its genetic makeup, specifically the combination of sex chromosomes it inherits. In most species, including humans, females have two X chromosomes (XX) and males have one X and one Y chromosome (XY). The presence of a Y chromosome typically triggers the development of male characteristics.
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Which determines the sex of an organism?
The sex of an organism is determined by the combination of sex chromosomes they inherit. In humans, individuals with two X chromosomes are female, while individuals with one X and one Y chromosome are male. Other organisms may have different combinations of sex chromosomes that determine their sex.
What determines the sex in humans, and how is it determined by 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.
What determines the sex of an organism-?
The sex chromosomes determine the sex of an organism. In humans, it is the 23 pair. Females pass on either or their X chromosomes, while males pass on either their X or their Y. If the male passes on their X chromosome, the resulting offspring is female. If they pass on their Y chromosome, the resulting offspring is male.
What determines an organsm phenotype?
An organism's phenotype is determined by its unique combination of genetic information (genotype) and how this information is expressed through interactions with the environment. Both genetic and environmental factors play a role in shaping an organism's physical characteristics and behavior.
What determines the sex of an individual in humans?
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).
How is an organisms niche determined?
A organism's niche determines three different things. The three things that are determined are where the organism lives, where it is on the food web and the food the organism eats.
What determines the sex of the organism?
The male has an x and a y sex chromosome. The female has two x sex chromosomes.
What determines sex of an organism?
Chromosomes that are known as the X and Y chromosomes.
Which determines the sex of an organism?
The sex of an organism is determined by the combination of sex chromosomes they inherit. In humans, individuals with two X chromosomes are female, while individuals with one X and one Y chromosome are male. Other organisms may have different combinations of sex chromosomes that determine their sex.
What determines the sex in humans, and how is it determined by 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.
Which chromosome determines the gender of an organism?
The sex of an organism is primarily determined by the presence of specific sex chromosomes. In humans and many other mammals, the presence of two X chromosomes (XX) typically indicates a female, while one X and one Y chromosome (XY) indicate a male. The Y chromosome carries the SRY gene, which triggers the development of male characteristics. Thus, it is the combination of these sex chromosomes that determines gender.
What determines the sex of an organism-?
The sex chromosomes determine the sex of an organism. In humans, it is the 23 pair. Females pass on either or their X chromosomes, while males pass on either their X or their Y. If the male passes on their X chromosome, the resulting offspring is female. If they pass on their Y chromosome, the resulting offspring is male.
What determines what genetic make up for an organism?
This is determined primarily and exclusively by the sequence of Nucleotides in It's Dna.
What determines an organsm phenotype?
An organism's phenotype is determined by its unique combination of genetic information (genotype) and how this information is expressed through interactions with the environment. Both genetic and environmental factors play a role in shaping an organism's physical characteristics and behavior.
What determines the genes that determines the sex?
the answer is sex chromosomes
How is cat sex determination determined?
Cat sex determination is determined by the presence or absence of a specific pair of sex chromosomes. Female cats have two X chromosomes (XX), while male cats have one X and one Y chromosome (XY). The combination of these chromosomes determines the sex of the cat.
Which chromosome determines a human s sex?
The sex of a human is determined by the presence of two sex chromosomes. Typically, males have one X and one Y chromosome (XY), while females have two X chromosomes (XX). The presence of the Y chromosome determines male development.
