An individual cannot pass on to its progeny the experiences of its lifetime.” Justify the statement with the help of an example and also give reason for the same. -Biology

An individual cannot pass on to its progeny the experiences of its lifetime.” Justify the statement with the help of an example and also give reason for the same. -Biology
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1 Answer

Answer :

Experience achieved during the lifetime of an individual does not make any change in the gene of the individual. For example, if a person reads a book on birds, the knowledge he earns by reading the book does not make any change in the gene, hence, this knowledge will not get automatically transmitted to his next generation. Such a trait is called acquired trait.
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Related questions

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Description : Distinguish between acquired and inherited traits by giving one example of each. Why are traits acquired during the lifetime of an individual not inherited? -Biology

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Progeny of a single cross fertilized heterozygous individual

Description : Progeny of a single cross fertilized heterozygous individual

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Progeny selection is also known as

Description : Progeny selection is also known as

Last Answer : Ans. Ear to row method of selection

Define the term ‘evolution’. “Evolution cannot be equated with progress”. Justify this statement. -Biology

Description : Define the term ‘evolution’. “Evolution cannot be equated with progress”. Justify this statement. -Biology

Last Answer : Evolution is the sequence of gradual change which takes place in primitive organisms over millions of years and new organisms are formed. Evolution cannot be equated to progress from lower forms to ... . For example, human beings have not evolved from chimpanzees, but both have common ancestor.

Give two reasons for the appearance of variations among the progeny formed by sexual reproduction. -Biology

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Last Answer : (d) In domesticated fowls, sex of progeny depends on the type of sperm rather than egg.

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In which cross would you obtain a 9:3:3:1 ratio for F2 Progeny. What is the test cross ratio of the same cross.

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A blue colour flower plant denoted by BB is cross bred with that of white colour flower plant denoted by bb. (a) State the colour of flower you would expect in their F1 generation plants. (b) What must be the percentage of white flower plants in F2 generation if flowers of F1 plants are self-pollinated? (c) State the expected ratio of the genotypes BB and Bb in the F2 progeny. -Biology

Description : A blue colour flower plant denoted by BB is cross bred with that of white colour flower plant denoted by bb. (a) State the colour of flower you would expect in their F1 generation plants. (b) What ... -pollinated? (c) State the expected ratio of the genotypes BB and Bb in the F2 progeny. -Biology

Last Answer : This is your Answer.

The process of learning include which of the following Options: A) Synthesis And Organization Of The Old And New Experiences, Resulting In A Novel Pattern. B) It Includes All Activities Which Leave Permanent Effect On The Individual. C) In its Simplest Form, Learning Means Acquisition, Retention And Modification Of Experience D) All Of These

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Last Answer : d) All of the above.

An individual moves into the adoption stage of the adoption process at the point when he or she A)is self-motivated to get information about the product. B)begins using that specific product when the need for that general type of product arises. C)seriously considers whether the product will satisfy his or her needs. D)experiences the product for the first time.

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Explain the importance of proper earthing system. Recommend and justify the earthing system used for individual bunglow.

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Is there any way that we can possibly prepare to lose someone in our life...someone who was there for a reason, and not for a lifetime?

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Last Answer : Have a diversified friendships… Have lots of friends and be honest seeing time with anyone can be short.

Which of the following is true about the static member variable in C++. i) It is initialized to zero when the first object of its class is created. Other initialization is also permitted. ii) It is visible only within the class, but its lifetime is the entire program. A) i-True, ii-True B) ii-False, ii-True C) i-True, ii-False D) i-False, iii-False

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Not everyone welcomed the printed book, and those who did also had fears about it.' Justify the statement by giving three arguments. -SST 10th

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An ideal government would not only keep itself away from corruption but also make fighting corruption and black money a top priority.” Justify the statement by highlighting the values attached to it. -SST 10th

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If a woman developed skin cancer as result of a mutated gene in the skin cells of her arms could she pass skin cancer gene to her children justify your answer?

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Repeated crossing of hybrid progeny back to one of its parents

Description : Repeated crossing of hybrid progeny back to one of its parents

Last Answer : Ans. Back Cross

Repeated crossing of hybrid progeny back to one of its parents is called as — a. Back cross b. Top cross c. Recurrent cross d. Double cross

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Last Answer : a. Back cross

When the production manager finds the average life of her battery-lifetime data, it is an example of what phase of inferential statisticsA. Data OrganizationB. Probability-based Inference C. Data-AnalysisD. Data Gathering?

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Last Answer : DATA GATHERING

A Mendelian experiment consisted of breeding pea plants bearing violet flowers with pea plants bearing white flowers. What will be the result in F1 progeny ? -Science

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Through which are the characters are transferred from parents to progeny? -Do You Know?

Description : Through which are the characters are transferred from parents to progeny? -Do You Know?

Last Answer : answer:

Progeny of foundation or registered seed

Description : Progeny of foundation or registered seed

Last Answer : Ans. Certified seed

Progeny of breeder seed

Description : Progeny of breeder seed

Last Answer : Ans. Foundation seed

A progeny of single homozygous, self pollinated crops

Description : A progeny of single homozygous, self pollinated crops

Last Answer : Ans. Pure line

Progeny of a single plant, obtained by asexual reproduction

Description : Progeny of a single plant, obtained by asexual reproduction

Last Answer : Ans. Clone

When white -flowered plant were crossed with pure red - flowered plants, the progeny were - (a) White flowered (b) Red flowered (c) Exhibiting 3:1 ratio of red to whiteflowered plants (d) Exhibiting 1:1 ratio of red to whiteflowered plants

Description : When white -flowered plant were crossed with pure red - flowered plants, the progeny were - (a) White flowered (b) Red flowered (c) Exhibiting 3:1 ratio of red to whiteflowered plants (d) Exhibiting 1:1 ratio of red to whiteflowered plants

Last Answer : Ans:(b)

All the progeny obtained from a single plant by vegetative pro pa-gallon are called - (1) Clones (2) Pure line (3) Indred line (4) Pedigree line

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Last Answer : (1) Clones Explanation: A clone is obtained by vegetative propagation of a single plant and it propagates vegetatively in successive generation. It offers excitation for exploiting desirable ... their original characteristics after many years of vegetative propagation i.e. they are stable.

Which of the following is correct for r-selected species? (a) Large number of progeny with small size (b) Large number of progeny with large size (c) Small number of progeny with small size (d) Small number of progeny with large size

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Last Answer : (a) Large number of progeny with small size

The progeny of breeder seed is: (A)Formation seed (B) Nucleus seed (C) True seed (D) Certified seed

Description : The progeny of breeder seed is: (A)Formation seed (B) Nucleus seed (C) True seed (D) Certified seed

Last Answer : (A)Formation seed

The progeny of breeder seed is: (A)Formation seed (B) Nucleus seed (C) True seed (D) Certified seed

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Last Answer : (A)Formation seed

A woman with two genes for haemophilia and one gene for colour blindness on one of the ‘X’ chromosomes marries a normal man. How will the progeny be? (a) 50% haemophilic colour-blind sons and 50% normal sons. (b) 50% haemophilic daughters (carrier) and 50% colour blind daughters (carrier). (c) All sons and daughters haemophilic and colour- blind. (d) Haemophilic and colour-blind daughters.

Description : A woman with two genes for haemophilia and one gene for colour blindness on one of the X' chromosomes marries a normal man. How will the progeny be? (a) 50% haemophilic colour-blind sons ... ). (c) All sons and daughters haemophilic and colour- blind. (d) Haemophilic and colour-blind daughters.

Last Answer : (b) 50% haemophilic daughters (carrier) and 50% colour blind daughters (carrier).

.A normal green male maize is crossed with albino female. The progeny is albino because (a) trait for a albinism is dominant (b) the albinos have biochemical to destroy plastids derived from green male (c) plastids are inherited from female parent (d) green plastids of male must have mutated.

Description : .A normal green male maize is crossed with albino female. The progeny is albino because (a) trait for a albinism is dominant (b) the albinos have biochemical to destroy plastids derived from green male (c) plastids are inherited from female parent (d) green plastids of male must have mutated.

Last Answer : (c) plastids are inherited from female paren

A and B genes are linked. What shall be genotype of progeny in a cross between AB/ab and ab/ab? (a) AAbb and aabb (b) AaBb and aabb (c) AABB and aabb (d) None of these

Description : A and B genes are linked. What shall be genotype of progeny in a cross between AB/ab and ab/ab? (a) AAbb and aabb (b) AaBb and aabb (c) AABB and aabb (d) None of these

Last Answer : (b) AaBb and aabb

A man of A-blood group marries a woman of AB blood group. Which type of progeny would indicate that man is heterozygous A? (a) AB (b) A (c) O (d) B

Description : A man of A-blood group marries a woman of AB blood group. Which type of progeny would indicate that man is heterozygous A? (a) AB (b) A (c) O (d) B

Last Answer : B

In hybridisation, Tt × tt gives rise to the progeny of ratio (a) 2 : 1 (b) 1 : 2 : 1 (c) 1 : 1 (d) 1 : 2.

Description : In hybridisation, Tt × tt gives rise to the progeny of ratio (a) 2 : 1 (b) 1 : 2 : 1 (c) 1 : 1 (d) 1 : 2.

Last Answer : (c) 1 : 1

A common test to find the genotype of a hybrid is by (a) crossing of one F2 progeny with female parent (b) studying the sexual behaviour of F1 progenies (c) crossing of one F1 progeny with male parent (d) crossing of one F2 progeny with male parent

Description : A common test to find the genotype of a hybrid is by (a) crossing of one F2 progeny with female parent (b) studying the sexual behaviour of F1 progenies (c) crossing of one F1 progeny with male parent (d) crossing of one F2 progeny with male parent

Last Answer : (c) crossing of one F1 progeny with male parent

What is common between vegetative reproduction and apomixis? (a) Both are applicable to only dicot plants. (b) Both bypass the flowering phase. (c) Both occur round the year. (d) Both produce progeny identical to the parent.

Description : What is common between vegetative reproduction and apomixis? (a) Both are applicable to only dicot plants. (b) Both bypass the flowering phase. (c) Both occur round the year. (d) Both produce progeny identical to the parent.

Last Answer : (d) Both produce progeny identical to the parent

Through which are the characters are transferred from parents to progeny?

Description : Through which are the characters are transferred from parents to progeny?

Last Answer : DNA

What is another name for progeny?

Description : What is another name for progeny?

Last Answer : Offspring

What is common between vegetative reproduction and Apomixis?a)Both are applicable to only dicot plantsb)Both bypass the flowering phasec)Both occur round the yeard)Both produces progeny identical to the paren

Description : What is common between vegetative reproduction and Apomixis?a)Both are applicable to only dicot plantsb)Both bypass the flowering phasec)Both occur round the yeard)Both produces progeny identical to the paren

Last Answer : Both produces progeny identical to the parent

1. The World Consumer Day is being observed on which date? 2. Which is the 193rd member of UNO? 3. Through which are the characters are transferred from parents to progeny? 4. Gangotri, Yamunotri, Kedarnath, Badrinath and Mussorie lies in which state? 5. What was the name of the learned lady who is said to have debated with the famous law-giver Yajnavalkya?

Description : 1. The World Consumer Day is being observed on which date? 2. Which is the 193rd member of UNO? 3. Through which are the characters are transferred from parents to progeny? 4. Gangotri, ... ? 20. Bronze coins of Nataraja cast during the Chola period invariably show the deity with howmany hands?

Last Answer : Answer : 1. 15th March 2. South Sudan 3. DNA 4. Uttrakhand 5. Gargi 6. Consolidated Fund 7. Decreases 8. Incomes 9. Oblate spheroid 10. Jhelum 11. Geneva 12. Genetics 13. Erstwhile ... 16. Unchanged 17. Due to osmotic shock 18. Central Statistical Organisation 19. Cyclonic activity 20. Four hands

All the progeny obtained from a single plant by vegetative propagation are called (1) Clones (2) Pure line (3) Indred line (4) Pedigree line

Description : All the progeny obtained from a single plant by vegetative propagation are called (1) Clones (2) Pure line (3) Indred line (4) Pedigree line

Last Answer : Clones

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

Description : 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

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.