Phenotype of an organism is result of...

Phenotype of an organism is result of

Mutations and linkage

Cytoplasmic effects and nutrition

Environmental changes and sexual dimorphism

Genotype and environment interactions

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Phenotype of an organism is the result of

Give one word for the following : (i) Phenomenon which results in alternation of DNA sequences of consequently results in changes in the genotype and the phenotype of an organism. (ii) Type of mutation that arise due to change in a single base pair of DNA.

The mechainsm by which a gene is able to express itself in the phenotype of an organism is called

Assertion :- Mutation result in changes in the genotype and the phenotype of an organism. Reason :- Mutation is a phenomenon, which result in alternation of DNA sequences.

A phenomenon which results in alteration of DNA sequences and consequently results in changes in the genotype and the phenotype of an organism is

Which genotype and phenotype is a result of aneouploidy in sex chromosomes ?

Give biological reasons for the following : The change in an organism resulting due to stimulus.

$ Those two pairs of genes which if present in dominant stage, do not produce any expression but when present collectively in dominant stage, produce a phenotypic expression are called complementory genes. ! Inheritance of purple flower colour in Pea gives a phenotypic ratio of 9:7, as a result of selfing of F-1 -offsprings.

The zygosity of an organism for a particular phenotype can be identified by crossing it with

Development of similar phenotypes when unrelated organisms are subjected to same type of selection pressure, explains

DINESH PUBLICATION ENGLISH-GENETIC BASIS OF INHERITANCE-Revision Questions From Competitive Exams

As a result of monohybrid cross among Pea plants, the genotypic ratio ...
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A male rabbit of genotype AABBDDEE is crossed with a female rabbit of ...
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Phenotype of an organism is result of
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Matting of an organism to a double recessive in order to determine whe...
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In Mendel's experiments with garden pea, round seed shape (RR) was dom...
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A character, which is expressed in a hybrid is called
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(1)/(4) T T, (1)/(2)Tt,(1)/(4) t t is binomial expansion of
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An example of codominance is
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The gene I that controls the ABO blood grouping in human beings has th...
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A pure breeding plant with red dot on leaves was crossed with pure bre...
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How many phenotypic classes are produced for a pair of characters in a...
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Which of the following disorders is not caused by pleiotropic alleles
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Alleles for gene I are I^(A),I^(B) and I^(O). If I^(A) and I^(B) are d...
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Arrange the following in decreasing order based on the results obtaine...
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In the first step of monohybrid cross experiment, Mendel selected Pea ...
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Which statement is wrong
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Which law of Mendelian genetics can be considered universal
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Find the statements (i) F(1) progeny is first hybrid generation and...
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