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Heredity

Differences b...

Question

Differences between phenotype and genotype.

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Solution

The genotype is the set of genes in our DNA which is responsible for a particular trait. The phenotype is the physical expression, or characteristics, of that trait.
$\begin{matrix} G E N O T Y P E & P H E N O T Y P E D e f i n i t i o n & T h e g e n e t i c m a k e u p o f a n i n d i v i d u a l . R e f e r s t o t h e i n f o r m a t i o n c o n t a i n e d o n t w o a l l e l e s i n t h e c e l l . & D e t e c t a b l e e x p r e s s i o n o f t h e g e n o t y p e . A n e x p r e s s e d a n d o b s e r v a b l e t r a i t . e . g . h a i r c o l o r . E x a m p l e s & D N A, s u s c e p t i b i l i t y t o d i s e a s e s & H a i r c o l o r, e y e c o l o r, w e i g h t, t h e a b i l i t y t o r o l l o n e^{'} s t o n g u e D e p e n d s u p o n & T h e h e r e d i t a r y i n f o r m a t i o n t h a t w a s g i v e n t o a n i n d i v i d u a l b y t h e i r p a r e n t s . & G e n o t y p e a n d t h e i n f l u e n c e o f t h e e n v i r o n m e n t . I n h e r i t a n c e & P a r t l y i n h e r i t e d b y o f f s p r i n g, a s o n e o f t h e t w o a l l e l e s i s p a s s e d o n d u r i n g r e p r o d u c t i o n . & C a n n o t b e i n h e r i t e d . C o n t a i n s & A l l t h e h e r e d i t a r y i n f o r m a t i o n o f a n i n d i v i d u a l, e v e n i f t h o s e g e n e s a r e n o t e x p r e s s e d . & E x p r e s s e d g e n e s o n l y . C a n b e d e t e r m i n e d b y & G e n o t y p i n g - u s i n g a b i o l o g i c a l a s s a y, s u c h a s P C R, t o f i n d o u t w h a t g e n e s a r e o n a n a l l e l e . (I n s i d e t h e b o d y) & O b s e r v a t i o n o f t h e i n d i v i d u a l . (O u t s i d e t h e b o d y) \end{matrix}$

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Similar questions

Q. Differentiate between phenotype and genotype.

Q. What is the difference between phenotype and genotype?

Q. What is phenotype? How it differs from the genotype?

Differentiate between :

(a) genotype and phenotype.
(b) character and trait.
(c) monohybrid and dihybrid cross (phenotypic ratio).

Q. Write two differences between the following pairs?
(i) Phenotype and Genotype
(ii) Homozygous and Heterozygous

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