Bissoy.com
Doctors Medicines MCQs Q&A

If the tails of mice are removed by surgery in each generation, do these tailless mice have tailless progeny?

If the tails of mice are removed by surgery in each generation, do these tailless mice have tailless progeny? Correct Answer No, because removal of the tail cannot change the genes of the germ cells of the mice.

Concept-

Acquired Traits-
  • An acquired particularity is a personality particularity that develops in a person as a result of environmental influences.
  • These characteristics aren't decoded by a living organism's DNA and therefore can not be passed down to unborn generations.
Inherited Traits-
  • An inherited particularity is one that's genetically determined. Inherited traits are passed from parent to seed according to the rules of Mendelian genetics.
  • Utmost traits aren't rigorously determined by genes, but rather are told by both genes and terrain.
Key Points
  • The descendants of mice would not be tailless because only those traits that beget changes in the inheritable law of the species or inheritable cells are passed down to unborn generations.
  • Because removing the tail with surgery causes no change in the genetics, there will be no change in the tails of posterior generations of the same mice.
  • The junking of the tail has no effect on the genes of the mice's origin cells.
  • It is a physical change that only affects the deconstruction of the body.
  • It is a learned gesture.
  • Only inheritable variations are passed down to the coming generation.
  • They are appertained to as inherited characteristics.

Related Questions

There are 2000 mice living in a field. If 1000 mice are born each month and 200 mice die each month, what is the percentage growth rate of mice over a month?
Consider the following sentences: i) After his surgery, Raja hardly could walk. ii) After his surgery, Raja could barely walk. iii) After his surgery, Raja barely could walk. iv) After his surgery, Raja could hardly walk. Which of the above sentences are grammatically CORRECT?
Which of the following statements about gene therapy are correct?
P. Affected individuals, but not their progeny, can be cured through germline gene therapy.
Q. Affected individuals, as well as their progeny, can be cured through germline gene therapy.
R. Affected individuals, but not their progeny, can be cured through somatic gene therapy.
S. Affected individuals, as well as their progeny, can be cured through somatic gene therapy.
A certain lab experiments with white and brown mice only. IN one experiment, 2/3 of the mice are white. If there are 13 brown mice in the experiment how many mice in total are in the experiment?
Many people to improve or reconstruct their body parts opt plastic surgery. When people think of plastic surgery, they only think of the perfectly smoothed, flawless result but there are tons of risks involved in it. Millions of cosmetic procedures are performed each years, and many without incident. Plastic Surgery is not cheap but costs tens of thousands of dollars. There are studies that prove that there are many complications involved in this to human health. Which of the following, if true, would weaken the studies conclusion?
A man has 'n' magical eggs whose average weight is 'k' gm. Each of the 'n' eggs produces 'n' eggs next day such that the average weight of 'n' eggs produced is same as that of the parental egg for each 'n' groups individually i.e. each egg produces 'n' eggs of next generation and average weight of all the 'n' eggs of next generation is same as the weight of the mother egg. This process is continued without any change in pattern. What is the total weight of all the eggs of rth generation, where the initial number of eggs with man are considered as the eggs of first generation.
A man has 'n' magical eggs whose average weight is 'k' gm. Each of the 'n' eggs produces 'n' eggs next day such that the average weight of 'n' eggs produced is same as that of the parental egg for each 'n' groups individually i.e. each egg produces 'n' eggs of next generation and average weight of all the 'n' eggs of next generation is same as the weight of the mother egg. This process is continued without any change in pattern. What is the total weight of all the eggs of rth generation, where the initial number of eggs with man are considered as the eggs of first generation.
Generation Xers are those people born roughly between 1965 and 1981. As employees, Generation Xers tend to be more challenged when they can carry out tasks independently. This makes Generation Xers the most entrepreneurial generation in history.
This paragraph best supports the statement that Generation Xers
One bacterium splits into eight bacteria of the next generation. But due to environment, only 50% of one generation can produced the next generation. If the seventh generation number is 4096 million, what is the number in first generation?
A certain lab experiments with white and brown mice only. In one experiment , 2/3 of the mice are how many mice in total are in the experiment?