Advertisements
Advertisements
प्रश्न
Answer the following question.
How are the hereditary changes responsible for evolution?
उत्तर
APPEARS IN
संबंधित प्रश्न
What do the following symbols used in the topic on heredity represent of TT ?
State Mendel's first law of inheritance.
A gene is a :
(a) hybrid
(b) heritable trait
(c) pure breed
(d) part of a chromosome that transmits a trait
What do the following symbol used in the topic on heredity represent of XY ?
Complete the statement by choosing correct option from below.
The causality behind the sudden changes was understood due to -- -- principle of Hugo de Vries.
Transfer of information from molecules of DNA to mRNA is called as ______ process.
Explain the theory of evolution and mention the proof supporting it.
Explain importance of fossils as proof of evolution.
Write evolutionary history of modern man.
Answer in one sentence.
"The forest conserved in the name of god and considered to be sacred."
Which one of the following pairs are homologous organs?
Those organs which have the same basic structure but different functions are called ______
Those organs which have different basic structures but have a similar appearance and perform similar functions are called ______
In the following Question, the Assertion and Reason have been put forward. Read the statements carefully and choose the correct alternative from the following:
Assertion: Humans, frogs, and birds have a common ancestor.
Reason: Limbs of humans, birds, and frogs are homologous.
Which of the following pair of organs is not homologous?
The organs present in two organisms indicate that they are derived from the same ancestor are ______
Mention three important features of fossils which help in the study of evolution.
