Sex-linked characters are

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4.Principles of Inheritance and Variation

normal

Sex-linked characters are

Dominant

Recessive

Lethal

Not inherited

Solution

(b)Genes for sex linked characters occurs in both segements of $X$ and $Y$-chromosomes. Many sex linked characters (about $120$) are found in man. Such character are mostly recessive.

Standard 12

Biology

$A$ : Polyploids with odd number of chromosomes are propagated vegetatively.
$R$ : Seed formation is absent due to meiotic abnormality.

normal

Disorders of amino acid metabolism results in

normal

(AIPMT-1993)

Night blindness is

normal

Which one of the following conditions of the zygotic cell would lead to the birth of a normal human female child ?

normal

(AIPMT-2011)

Which of the following parental combination has produced mutant offspring?

normal

Sex-linked characters are

Solution

Similar Questions

$A$ : Polyploids with odd number of chromosomes are propagated vegetatively. $R$ : Seed formation is absent due to meiotic abnormality.

Disorders of amino acid metabolism results in

Night blindness is

Which one of the following conditions of the zygotic cell would lead to the birth of a normal human female child ?

Which of the following parental combination has produced mutant offspring?

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$A$ : Polyploids with odd number of chromosomes are propagated vegetatively.
$R$ : Seed formation is absent due to meiotic abnormality.