Give examples of homologous organs?

Give examples of homologous organs? 
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Answer :

Arm of a monkey, flipper of a whale and wing of a bat are homologous organs.  
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Explain with examples how the following are evidences in favour of evolution in organisms. (i) Homologous organs (ii) Analogous organs (iii) Fossils -Biology

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Last Answer : i) Forelimb of human and bird are homologous organs. They have same structural design and developmental origin but they have different functions and appearance. Homologous organs help us to understand that ... and a long tail. This fossil provides a clue that birds have evolved from reptiles.

Thorn of Bougainvillea and tendril of Cucurbita are examples of (a) vestigial organs (b) retrogressive evolution (c) analogous organs (d) homologous organs.

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Last Answer : (d) homologous organs.

Distinguish between homologous organs and analogous organs. In which category ; would you place wings of a bird and wings of a bat? Justify your answer giving a suitable reason. -Biology

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Last Answer : Answer. Wings of a bird and wings of a bat are analogous organs as they have different basic structural design but have similar appearance and perform similar functions.

What are homologous organs? Can the wing of a butterfly and the wing of a bat be regarded as homologous? Why? -Biology

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Assertion :- Homologous organs suggest same origin. Reason :- Organs which are simillar in function and dissimilar in internal morphology called as Ho

Description : Assertion :- Homologous organs suggest same origin. Reason :- Organs which are simillar in function and dissimilar in internal morphology called as Ho

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Which of the following are homologous organs :

Description : Which of the following are homologous organs :

Last Answer : Which of the following are homologous organs : A. Wings of birds & Locust B. Wings of birds ( ... of bat & Butterfly D. Legs of from & Cockroach

Homologous organs are `:`

Description : Homologous organs are `:`

Last Answer : Homologous organs are `:` A. Dissimilar origin and dissimilar structures B. Dissimilar ... functions D. Similar origin with dissimilar functions

Which of the following sets do not have homologous organs:

Description : Which of the following sets do not have homologous organs:

Last Answer : Which of the following sets do not have homologous organs: A. Wings of mosquito and butterfly B. ... of cockroach and butter fly D. None of them

Homologous organs have :

Description : Homologous organs have :

Last Answer : Homologous organs have : A. Similar origin and similar or dissimilar functions, B. Dissimilar ... function D. Dissimilar origin and similar functions

$ Wing of a bat is said to be homologous to the wing of bird and analogous to the wing of an insect. ! Homologous organs are similar inhiction but ana

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$ Homologous organs are those which are functionally similar but different by origin. ! Homothallic plants are those which are unisexual.

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Wings of a bird and an insect are – (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Description : Wings of a bird and an insect are – (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Last Answer : (2) Analogous organs Explanation: Insect and bird wings are analogous structures but not homologous structures. They are externally similar in appearance and function (i.e. for flying), but have dissimilar developmental plan.

Differentiate between homologous organs and analogous organs?

Description : Differentiate between homologous organs and analogous organs?  

Last Answer : Homologous organs: - Organs, which do not look alike but their internal structure is almost similar. E.g. fore limbs of horse, human arm, wing of bird etc Analogous organs: - Organs, ... structure. E.g. wing of fly bird performs same function but their structure is different. 

Which one of the following pairs of items correctly belongs to the category of organs mentioned against it? (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs (b) Wings of honeybee and wings of crow - homologous organs (c) Thorn of Bougainvillea and tendrils of Cucurbita - analogous organs (d) Nictitating membrane and blind spot in human eye - vestigial organs

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Last Answer : (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs

The eye of octopus and eye of cat show different patterns of structure, yet they perform similar function. This is an example of (a) analogous organs that have evolved due to convergent evolution (b) analogous organs that have evolved due to divergent evolution (c) homologous organs that have evolved due to convergent evolution (d) homologous organs that have evolved due to divergent evolution.

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Last Answer : (a) analogous organs that have evolved due to convergent evolution

Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of (a) analogous organs (b) adaptive radiation (c) homologous organs (d) convergent evolution.

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Name any three organs homologous to human hand. Why are they considered homologous?

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Last Answer : Ans. The three organs homologous to human hand are whale's flipper, bat's wing and cat's paw. They are considered homologous because they have a similar plan and contain approximately the ... bones. The pattern of their embryonic development is also similar hence they are called homologous organs.

Homologous organs show.................

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Last Answer : Ans. b divergent evolution

Identify the following pairs as homologous and analogous organs

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Last Answer : Ans- a and b are analogous C and d are homologous

Wings of a bird and an insect are (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

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Which of the following is not observed in a homologous series? Give reason for your choice. -Science

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Give the general name of the class of compounds having the general formula C n H 2n-2 . Write the first member of this homologous series.

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What is the difference between a homologous and analogous structure?

Description : What is the difference between a homologous and analogous structure?

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What is the difference between a homologous and an analogous structure?

Description : What is the difference between a homologous and an analogous structure?

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Last Answer : The general formula for the homologous series of functional group −OH is CnH2n+1OH. The two consecutive members of this series are: a. CH3OH(Methanol) b. CH3CH2OH (Ethanol) where n is 1 and 2 respectively​The molecular formula for both of them are CH4O and C2H6O.

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Description : When do homologous chromosomes separate? -Biology

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Description : When homologous chromosomes crossover what occurs? -Biology

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Description : Why are homologous chromosomes not identical? -Biology

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Homologous chromosomes versus sister chromatids. -Biology

Description : Homologous chromosomes versus sister chromatids. -Biology

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Why do homologous chromosomes pair up? -Biology

Description : Why do homologous chromosomes pair up? -Biology

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Are homologous chromosomes genetically identical? -Biology

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Homologous chromosomes segregate during -Biology

Description : Homologous chromosomes segregate during -Biology

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Homologous chromosomes are pulled apart in -Biology

Description : Homologous chromosomes are pulled apart in -Biology

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List all homologous structure of human male and female reproductive system. -Biology

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Which would be a homologous structure to a human arm bone?

Description : Which would be a homologous structure to a human arm bone?

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The study of homologous structures in mature organism provides evidence for the evolutionary relationships among certain groups of organisms. Which fi

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Last Answer : The study of homologous structures in mature organism provides evidence for the evolutionary ... Biochemistry C. Geology D. Comparative anatomy

Which one of the following correctly describes the homologous structures?

Description : Which one of the following correctly describes the homologous structures?

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Which of the following structrue is homologous to the wing of a bird?

Description : Which of the following structrue is homologous to the wing of a bird?

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Which of the following statements is/are true about a homologous series :-

Description : Which of the following statements is/are true about a homologous series :-

Last Answer : Which of the following statements is/are true about a homologous series :- A. Different ... but different chemical properties D. All of them

Which following homologous structures are mismatched

Description : Which following homologous structures are mismatched

Last Answer : Which following homologous structures are mismatched A. Clitoris and penis B. Vagina and prostatic ... labia majora D. Fallopian tube and prostate

In the female which structure is homologous to penis of male :-

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Assertion :- Zygotene is charactersed by formation of synaptonemal complex . Reason :- Synoptonemal complex helps in synapsis of non homologous chromo

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The complex formed by a pair of synapsed homologous chromosomes is called

Description : The complex formed by a pair of synapsed homologous chromosomes is called

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Identify the meiotic sage in which the homologous chromosomes separate while the sister chromatids remain associated at their centrometres. Or In whic

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Description : Pairing of homologous chromosomes is called :-

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