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A sex-linked recessive gene is typically located on the X chromosome, meaning that males, who have only one X chromosome (XY), are more likely to express the trait if they inherit the recessive allele. In females (XX), the presence of a second X chromosome can mask the effects of the recessive allele, making them carriers rather than expressing the trait unless both X chromosomes carry the recessive allele. Conditions such as hemophilia and color blindness are examples of traits influenced by sex-linked recessive genes.
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Sex linked recessive disorder are most often passed from mother to sons?
true
What does it mean for a female to be a carrier of an x linked trait?
They can, including hemophilia, which is almost always fatal for them. Its just much rarer since the Y chromosome is best thought of as a crippled X.
Is sex linked recessive disorders most often passed from mothers to son?
Only if it's a disease that has to do with genes located in the Y chromosome. Sex-linked diseases are mostly passed on from mothers to sons, such as hemophilia and daltonism.
True False Cystic fibrosis is caused by a mutation that is the dominant allele of a gene?
False. Cystic fibrosis is caused by a mutation in the CFTR gene, which is a recessive allele. An individual must inherit two copies of the mutated gene (one from each parent) to develop the condition.
Is hypothyroidism a genetic disorder?
hink it would be true bcoz the gene of that chromosome doesnt have the ability of producing that hormone massively & this ability will be conducted to next generation durins mitosis but this percentage would not be 100% because that gene character may recessive
Are sex linked recessive disorders passed from mother to son?
true
Sex-linked recessive disorders are often passed from mothers to sons true or false?
true
Is it true that sex linked recessive disorders are most often passed from mother's to sons?
true
Are sex linked recessive disorders often passed from mothers to son?
true
Sex-linked recessive disorders are most often passed from mothers to sons. true or false?
true
Sex linked recessive disorder are most often passed from mother to sons?
true
Does sex linked recessive disorders are most often passed from mother to sons?
true
Does sex-linked recessive disorders are most often passed from mothers to sons?
true
Is this statement true or false sex linked recessive disorders are most often passed from mothers to sons?
True
What is a reccesive gene?
A recessive gene is a gene that is only expressed if an individual has two copies of it, one inherited from each parent. In the presence of another dominant gene, the recessive gene's trait is not expressed.
What statement is true about recessive sex-linked traits such as color blindness?
These are the answer. help ASAP
Is it true or false homozygous organisms are true-breeding for a particular trait?
True for the most part, if you breed two homozygous animals then it's a 50/50 chance of the offspring breeding true to one parent. If you breed a Homozygous animal and a heterozygous animal then the homozygous animal will breed true at least 90% of the time.
