How Is The Alternate Type Of Phyllotaxy Arranged?
In this type of phyllotaxy, a single leaf emerges at every node in an alternate fashion. It can be seen... View Article
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What is an out cross?
Out cross refers to the mating between two animals of the same breed but without any common lineage for 4-5... View Article
What is the purpose of a back cross?
Back cross is done between a hybrid and a parent. It is useful in getting offspring, which is identical to... View Article
Why test cross is called back cross?
Test cross is a kind of back cross. All the test crosses are back crosses because in the test cross... View Article
What is back Cross Class?
Back cross is the cross between F1 generation plants to any of the parent plants. Also Check: How Does Gene... View Article
What is back cross and test cross?
Cross between F1 generation plant to any of the parent plants is known as back cross, whereas a cross between... View Article
What traits do daughters inherit from their fathers?
Daughters inherit X-linked traits from their father as well as from their mother. Further reading: Polygenic Inheritance Chromosome Structure Molecular... View Article
What genes do you inherit from your mother?
Boys receive all the X-linked genes only from the mother and girls receive half of the X-linked genes from mother... View Article
What is fetal aneuploidy?
Fetal aneuploidy refers to a condition in which the fetus has one or more chromosomes more or less than the... View Article
What is the difference between polyploidy and aneuploidy?
In polyploidy, there is a change in a complete set of chromosomes, whereas in aneuploidy only one or more chromosomes... View Article
Can sperm have chromosomal abnormalities?
Yes, sperm can have both structural and numerical chromosomal abnormalities. Further reading: Short Notes Of Biology For NEET Aneuploidy Chromosomal... View Article
What happens if you have aneuploidy?
Aneuploidy leads to various chromosomal disorders. It leads to miscarriages, birth defects such as altered metabolism, growth, mental retardation, infertility,... View Article
How is aneuploidy important in humans?
Aneuploidy is the most common cause of chromosomal abnormalities. E.g. Down’s syndrome, Patau syndrome, Edward’s syndrome, etc. Further reading: Short... View Article
What is aneuploidy caused by?
Aneuploidy is mostly caused by non-disjunction or non-segregation of a chromosome at the time of gamete formation. Further reading: Short... View Article
How is aneuploidy diagnosed?
Aneuploidy in a foetus can be diagnosed by chorionic villus sampling (CVS) and amniocentesis. Further reading: Short Notes Of Biology... View Article
What do all human males inherit from their mother?
All human males inherit an X chromosome from their mothers and a Y chromosome from their fathers. Further reading: Polygenic... View Article
Can aneuploidy be cured?
Aneuploidy is the presence of one or more extra chromosomes or one or more chromosomes less than the normal chromosomes... View Article
What is aneuploidy abnormality?
Aneuploidy is a chromosomal abnormality, wherein a number of chromosomes are less or more such as monosomy and trisomy. It... View Article
What is aneuploidy and its types?
Aneuploidy is the presence of one or more chromosomes more or less, e.g. 45 or 47 chromosomes in humans. Monosomy... View Article
What are examples of aneuploidy?
Down’s syndrome is an example of aneuploidy. It is due to the trisomy of chromosome 21. Further reading: Short Notes... View Article
