A minor change occurs due to change in position of any nucleotide is termed as _______________.
- Atranscription
- Btranslocation
- ✓mutation
- Dtranslation
Answer: C.
View full solution →Question types
P-2 Heredity and Evolution question types
28 questions across 8 question groups — pick any mix to generate a Science paper with step-by-step answer keys.
28
Questions
8
Question groups
5
Question types
01
M.C.Q
7 Q→02Answer the following questions:[1 M]
2 Q→03Give scientific reasons: [2 M]
1 Q→04Answer the following questions: [2 M]
5 Q→05Answer the following questions: [3 M]
8 Q→06Name the Following
1 Q→07Do As Directed.
3 Q→08Find An Odd One Out
1 Q→Sample Questions
P-2 Heredity and Evolution questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Vestigial organ ___________ present in human body is proof of evolution.
- AHuman hand
- ✓Appendix
- CEar muscles
- DTail-bone
Answer: B.
View full solution →Vestigial organ _________ present in human body is proof of evolution.
- AHuman hand
- BAppendix
- CEar
- DTail
Transfer of information from molecule of DNA to mRNA is called as ____________ process.
- ✓transcription
- Btranslation
- Ctranslocation
- Dmutation
Answer: A.
View full solution →_______________ is a connecting link between Annelida and Arthropoda.
- ADuck-billed platypus
- ✓Peripatus
- CLungfish
- DWhale
Answer: B.
View full solution →Write the scientific name of human being.
Being a fish, I perform respiration with the help of lungs. Who am I?
Give scientific reasons:
Duck billed platypus is a connecting link.
Duck billed platypus is a connecting link.
Write the name of indicated part in diagram: Human jaw
Complete the following diagram:
Complete the following chart.
Define vestigial organs. Write any two names of vestigial organs in human body.
Explain Darwin's theory of natural selection.
i. Define vestigial organs.
ii. Write names of any two vestigial organs in the human body.
iii. Write name of those animals in which these vestigial organs are functional.
ii. Write names of any two vestigial organs in the human body.
iii. Write name of those animals in which these vestigial organs are functional.
Darwin's theory of natural selection.
Write the objections raised against Darwin's theory of natural selection.
i. What do you mean by central dogma?
ii. What is transcription?
iii. What is meant by triplet codon?
ii. What is transcription?
iii. What is meant by triplet codon?
Explain the concept of connecting links with two examples.
I am connecting link between Reptilia and mammals. What is my name?
Find An Odd One Out :
Pick the odd man out :
duckbill platypus, pomfret, lungfish, Peripatus.
Pick the odd man out :
duckbill platypus, pomfret, lungfish, Peripatus.
Name the Following :
I am connecting link between Reptilia and mammals. What is my name?
I am connecting link between Reptilia and mammals. What is my name?
State whether true or false :
Study of fossils is an important aspect of the study of evolution.
Study of fossils is an important aspect of the study of evolution.
Pick the odd man out :
duckbill platypus, pomfret, lungfish, Peripatus.
duckbill platypus, pomfret, lungfish, Peripatus.
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