Identify me :I am small change in an org...

Identify me :I am small change in an organism, even though significant but does not explain in how new species come into existence.

Text Solution

Verified by Experts

Micro-evolution

Topper's Solved these Questions

HEREDITY AND EVOLUTION
KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS (Answer the following questions in short : )|1 Videos
HEREDITY AND EVOLUTION
KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS (Fill in the blanks: )|1 Videos
HEREDITY AND EVOLUTION
KUMAR PRAKASHAN|Exercise ADDITIONAL QUESTIONS AND ANSWERS|18 Videos
CONTROL AND COORDINATION
KUMAR PRAKASHAN|Exercise PRACTICAL SKILL BASED QUESTIONS WITH ANSWERS|8 Videos
HOW DO ORGANISMS REPRODUCE?
KUMAR PRAKASHAN|Exercise PRACTICAL SKILL BASED QUESTIONS WITH ANSWERS|5 Videos

Similar Questions

Explore conceptually related problems

Identify me : I am a type of cell division, significant during sexual reproduction and helping to maintain constant chromosome number generation after generation in particular species.

Identify me :I am an external organ of male reproductive system essential for sexual intercourse, but due to covering on me, unwanted pregnancy and transmission of many infection can be prevented.

(a) Magnetic field lines show the direction (at every point) along which a small magnetised needle aligns at the point). Do the magnetic field lines also represent the lines of force on a moving charged particle at every point? (b) Magnetic field lines can be entirely confined within the core of a toroid, but not within a straight solenoid. Why? (c) If magnetic monopoles existed, how would the Gauss's law of magnetism be modified? (d) Does a bar magnet exert a torque on itsell due to its own field? Does one element of a current-carrying wire exert a force on another element of the same wtre? (e) Magnetic field arises due to charges in motion. Can a system have magnetic moments even though its net charge is zero?

A semiconductor has equal electron and hole concentration of 6xx10^(8)//m^(3) . On doping with certain impurity, electron concentration increases to 9xx10^(12)//m^(3) . (i) Identify the new semiconductor obtained after doping. (ii) Calculate the new hole concentration. (iii) How does the energy gap vary with doping?

New species may be formed if: ( 1 ) DNA undergoes significant changes in germ cells. (2) there is no change in the genetic material. (3)mating does not take place. a.(1) and (2) b.(1) c.( 2) and (3) d.(1 ), (2) and (3)

KUMAR PRAKASHAN-HEREDITY AND EVOLUTION-OBJECTIVE QUESTIONS AND ANSWERS

Which is the befitting statement for the acquired characteristic ? a...
Text Solution
|
Which of the following is not an acquired characteristic? a.To learn ...
Text Solution
|
For what purpose is the Carbon Dating system used?
Text Solution
|
Hybridization experiment performed by Mendel between a tall (TT) plant...
Text Solution
|
Which of the following statement is true for variation in organisms? ...
Text Solution
|
A snail can change its sex. What does it indicate?
Text Solution
|
Statement A: Fossils are considered as ancient documents. Reason R: ...
Text Solution
|
Which theory tells us how life evolved from simple to more complex for...
Text Solution
|
Identify me :I am small change in an organism, even though significant...
Text Solution
|
Find mismatched pair. (a) Gene flow - Bound to happen between popula...
Text Solution
|
Find correct sequence for the expression of tall trait in pea plant. ...
Text Solution
|
Which evolutionary explanation is correct about the feathers ? (a) B...
Text Solution
|
The character of inflated peapod is dominant (I) and that of the shrun...
Text Solution
|
"Trilobite" : "Invertebrate Fossil" :: "Dinosaur skull :.................
Text Solution
|
According to evolutionary origin of eye- structure, arrange following ...
Text Solution
|
Who am I? I provide diversity to organisms without any adaptations j...
Text Solution
|
Who suggested that life must have developed from the simple inorganic ...
Text Solution
|
Which of the following are examples of artificial evolution ? Wild c...
Text Solution
|
State the name of scientists who had successfully synthesised amino ac...
Text Solution
|
State the name of ideas essential for understanding evolution.
Text Solution
|