NEET Exam > NEET Questions > The following are some major events in the ea...
Start Learning for Free
The following are some major events in the early history of life
P. First heterotrophic prokaryotes
Q. First genes
R. First eukaryotes
S. First autotrophic prokaryotes
T. First animals
Which option below places these events in the correct order?
P. First heterotrophic prokaryotes
Q. First genes
R. First eukaryotes
S. First autotrophic prokaryotes
T. First animals
Which option below places these events in the correct order?
- a)PQSRT
- b)QSPTR
- c)QPSRT
- d)QSPRT
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
The following are some major events in the early history of lifeP. Fir...
Organisms have evolved from simpler forms to complex form. Hence the order of the events are genes first, then heterotrophic prokaryotes, then autotrophic prokaryotes, then eukaryotes and then animals.
Free Test
FREE
| Start Free Test |
Community Answer
The following are some major events in the early history of lifeP. Fir...
The correct order of major events in the early history of life is:
1. First genes (Q)
- The first self-replicating molecules, likely RNA, emerged in a prebiotic soup.
2. First heterotrophic prokaryotes (P)
- These were the first organisms that could obtain energy by consuming organic compounds, such as sugars and amino acids, from their environment.
3. First autotrophic prokaryotes (S)
- These were the first organisms that could produce their own organic compounds, such as sugars and amino acids, from inorganic sources, such as carbon dioxide and nitrogen.
4. First eukaryotes (R)
- These were the first organisms that developed internal membrane-bound organelles, such as mitochondria and chloroplasts, which allowed for more efficient energy production and photosynthesis.
5. First animals (T)
- These were the first multicellular organisms that could move and consume other organisms for energy.
Therefore, the correct option is (c) QSPRT.
1. First genes (Q)
- The first self-replicating molecules, likely RNA, emerged in a prebiotic soup.
2. First heterotrophic prokaryotes (P)
- These were the first organisms that could obtain energy by consuming organic compounds, such as sugars and amino acids, from their environment.
3. First autotrophic prokaryotes (S)
- These were the first organisms that could produce their own organic compounds, such as sugars and amino acids, from inorganic sources, such as carbon dioxide and nitrogen.
4. First eukaryotes (R)
- These were the first organisms that developed internal membrane-bound organelles, such as mitochondria and chloroplasts, which allowed for more efficient energy production and photosynthesis.
5. First animals (T)
- These were the first multicellular organisms that could move and consume other organisms for energy.
Therefore, the correct option is (c) QSPRT.
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
Question Description
The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer?.
The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer?.
Solutions for The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The following are some major events in the early history of lifeP. First heterotrophic prokaryotesQ. First genesR. First eukaryotesS. First autotrophic prokaryotesT. First animalsWhich option below places these events in the correct order?a)PQSRTb)QSPTRc)QPSRTd)QSPRTCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup