$ Rudolf Virchow was the first to propose that new cells arise only from the pre-existing cells. ! Dividing cells have a low content of DNA.

$ Rudolf Virchow was the first to propose that new cells arise only from the pre-existing cells. ! Dividing cells have a low content of DNA.
by

1 Answer

Answer :

$ Rudolf Virchow was the first to propose that new cells arise only from the pre-existing cells. ! Dividing ... wrong D. If both As and R are wrong.
by

Related questions

The concept of “Omnis cellula-e-cellula” regarding cell division was first proposed by(a) Aristotle (b) Rudolf Virchow (c) Theodore Schwann (d) Schleiden.

Description : The concept of “Omnis cellula-e-cellula” regarding cell division was first proposed by (a) Aristotle (b) Rudolf Virchow (c) Theodore Schwann (d) Schleiden.

Last Answer : (b) Rudolf Virchow

Who first showed that cells arise only from pre existing cells? -Biology

Description : Who first showed that cells arise only from pre existing cells? -Biology

Last Answer : answer:

What was Rudolf Virchow trying to prove through his week?

Description : What was Rudolf Virchow trying to prove through his week?

Last Answer : All cells come from preexisting cells

What was Rudolf Virchow trying to prove through his week?

Description : What was Rudolf Virchow trying to prove through his week?

Last Answer : All cells come from preexisting cells

Did Rudolf virchow die?

Description : Did Rudolf virchow die?

Last Answer : Rudolf Virchow died on September 5, 1902 at the age of 80.

Rudolf-virchow?

Description : Rudolf-virchow?

Last Answer : `1234567890-=qwertyuiop[]';lkjhgfdsazxcvbnm,./

All of the following individuals contributed to cell theory exceptA- .Robert Hooke B- Matthias Schleiden C- .Theodor Schwann D- Rudolf Virchow

Description : All of the following individuals contributed to cell theory exceptA- .Robert Hooke B- Matthias Schleiden C- .Theodor Schwann D- Rudolf Virchow

Last Answer : .Robert Hooke

All of the following individuals contributed to cell theory except A- Robert Hooke B- Matthias Schleiden C- Theodor Schwann D- Rudolf Virchow

Description : All of the following individuals contributed to cell theory except A- Robert Hooke B- Matthias Schleiden C- Theodor Schwann D- Rudolf Virchow

Last Answer : Robert Hooke

$ A cell with actively dividing nucleus is called interphase cell. ! Prokaryotic cells have a true nucleus.

Description : $ A cell with actively dividing nucleus is called interphase cell. ! Prokaryotic cells have a true nucleus.

Last Answer : $ A cell with actively dividing nucleus is called interphase cell. ! Prokaryotic cells have a true nucleus. A ... wrong D. If both As and R are wrong.

Mitochondria and chloroplast are (A) semi-autonomous organelles (B) formed by division of pre-existing organelles and they contain DNA but lack protein synthesising machinery. Which one of the following options is correct? (a) (A) is true but (B) is false. (b) Both (A) and (B) are false. (c) Both (A) and (B) are correct. (d) (B) is true but (A) is false.

Description : Mitochondria and chloroplast are (A) semi-autonomous organelles (B) formed by division of pre-existing organelles and they contain DNA but lack protein synthesising machinery. Which one of the following options is correct? (a) ( ... Both (A) and (B) are correct. (d) (B) is true but (A) is false.

Last Answer : (a) (A) is true but (B) is false.

$ Tap root arises from the radicle of seed. ! Radical leaves arise from the reduced stem.

Description : $ Tap root arises from the radicle of seed. ! Radical leaves arise from the reduced stem.

Last Answer : $ Tap root arises from the radicle of seed. ! Radical leaves arise from the reduced stem. A. If both As ... R is wrong D. If both As and R are wrong.

$ Tap root system is that which arises from the radicle of seed. ! Adventitious roots can also arise from the radicle.

Description : $ Tap root system is that which arises from the radicle of seed. ! Adventitious roots can also arise from the radicle.

Last Answer : $ Tap root system is that which arises from the radicle of seed. ! Adventitious roots can also arise from ... is wrong D. If both As and R are wrong.

Who proposed that cells always arises from pre-existing cells?

Description : Who proposed that cells always arises  from pre-existing cells? 

Last Answer : Rudolf Virchow

The wild type E.coli cells are growing in normal medium with glucose. They are transferred to a medium containing only lactose as sugar. Which of the following changes take place? (a) The lac operon is induced. (b) E.coli cells stop dividing. (c) The lac operon is repressed. (d) All operons are induced.

Description : The wild type E.coli cells are growing in normal medium with glucose. They are transferred to a medium containing only lactose as sugar. Which of the following changes take place? (a) The lac operon is ... ) E.coli cells stop dividing. (c) The lac operon is repressed. (d) All operons are induced.

Last Answer : (a) The lac operon is induced

Spontaneous mutations could arise from a. DNA replication errors. b. Atmospheric Radiation. c. Addition Of Insertion Sequences. d. All the above (A—C) are correct.

Description : Spontaneous mutations could arise from a. DNA replication errors. b. Atmospheric Radiation. c. Addition Of Insertion Sequences. d. All the above (A—C) are correct.

Last Answer : d. All the above (A—C) are correct.

Who proposed that the first form of life could have come from pre-existing non-living organic molecules ?

Description : Who proposed that the first form of life could have come from pre-existing non-living organic molecules ?

Last Answer : Who proposed that the first form of life could have come from pre-existing non-living organic ... Lamark & Drawin D. Hugo Devrie3s & Dobzhansky

In 1953 S L Miller created primitive earth conditions in the laboratory and gave experimental evidence for origin of first form of life from pre existing non living organic molecules.

Description : 6. In 1953 S L Miller created primitive earth conditions in the laboratory and gave experimental evidence for origin of first form of life from pre existing non living organic molecules. The ... -reducing atmosphere. d) High temperature, volcanic storms, reducing atmosphere and contains NH3 and CH4

Last Answer : d) High temperature, volcanic storms, reducing atmosphere and contains NH3 and CH4

$ That branch of biology which deals with the study of origin of life is called biopoiesis. ! Biogenesis the process of origin of life from the pre-ex

Description : $ That branch of biology which deals with the study of origin of life is called biopoiesis. ! Biogenesis the process of origin of life from the pre-ex

Last Answer : $ That branch of biology which deals with the study of origin of life is called biopoiesis. ! Biogenesis the ... wrong D. If both As and R are wrong.

Who developed the first automatic automobile ? (1) Goatleab Daimler (2) Henry Ford (3) Rudolf Diesel (4) Karl Benz

Description : Who developed the first automatic automobile ? (1) Goatleab Daimler (2) Henry Ford (3) Rudolf Diesel (4) Karl Benz

Last Answer : Henry Ford

Who produced the first automobile ? (1) Gottleib Daimler (2) Henry Ford (3) Rudolf Diesel (4) Karl Benz

Description : Who produced the first automobile ? (1) Gottleib Daimler (2) Henry Ford (3) Rudolf Diesel (4) Karl Benz

Last Answer : Karl Benz

Do you support keeping people on existing health plans that were to be canceled; didn't meet min standards, i.e. refusal for pre-existing conditions?

Description : Do you support keeping people on existing health plans that were to be canceled; didn't meet min standards, i.e. refusal for pre-existing conditions?

Last Answer : answer:I find it ironic that the complainers are demanding to keep inferior policies ie. cheap up front, next to worthless when needed. Non-compliant policies should be canceled as planned. I'm one ... of the ACA will soon begin to snowball as more and more people become familiar with it.

How to paint over a pre-existing problem?

Description : How to paint over a pre-existing problem?

Last Answer : answer:Depending on the kind of paint used to paint over the marks, you may not be able to solve the issue without sanding that coat off. i.e. If the paint is peeling, new paint will not adhere ... , meant to cover up marks/etc. with just one coat. Ask your local hardware store for the options.

I need major health insurance and have a pre-existing condition?

Description : I need major health insurance and have a pre-existing condition?

Last Answer : Have you applied for Medicaid?

When will it be possible to buy health insurance with a pre-existing condition?

Description : When will it be possible to buy health insurance with a pre-existing condition?

Last Answer : From my research, it looks like that will not kick in until 2014. Here is the article from The New York Times that details which features will begin when.

Insurance with pre-existing conditions?

Description : Insurance with pre-existing conditions?

Last Answer : Can you say you pay them rent? My daughter does this with student loan people. sometimes she buys the beer

How to get individual insurance with a pre-existing condition?

Description : How to get individual insurance with a pre-existing condition?

Last Answer : Good luck. Talk to the Republicans (who don’t have that problem based on their government backed health care.)

Can I get a 25 year term life insurance policy for someone who has a pre-existing medical condition?

Description : Can I get a 25 year term life insurance policy for someone who has a pre-existing medical condition?

Last Answer : Yes, unless your health condition is expected to be fatal in the next few years. However, if the condition shortens life span, your insurance rate will be higher. You could also consider life insurance ... payoff life insurance, which you can qualify for even if term life insurance is out of reach.

Does anthem health insurance cover pre-existing conditions?

Description : Does anthem health insurance cover pre-existing conditions?

Last Answer : You can go to http://www.medplanaccess.com/anthem/pre_existing_conditions.htm to read more about anthem health insurance.

Nucleotides required for the synthesis of nucleic acids can be obtained from (A) Dietary nucleic acids and nucleotides (B) De novo synthesis (C) Salvage of pre-existing bases and nucleosides (D) De novo synthesis and salvage

Description : Nucleotides required for the synthesis of nucleic acids can be obtained from (A) Dietary nucleic acids and nucleotides (B) De novo synthesis (C) Salvage of pre-existing bases and nucleosides (D) De novo synthesis and salvage

Last Answer : Answer : D

In adipose tissue, glycerol-3-phosphate required for the synthesis of triglycerides comes mainly from (A) Hydrolysis of pre-existing triglycerides (B) Hydrolysis of phospholipids (C) Dihydroxyacetone phosphate formed in glycolysis (D) Free glycerol

Description : In adipose tissue, glycerol-3-phosphate required for the synthesis of triglycerides comes mainly from (A) Hydrolysis of pre-existing triglycerides (B) Hydrolysis of phospholipids (C) Dihydroxyacetone phosphate formed in glycolysis (D) Free glycerol

Last Answer : Answer : C

A soil not fully consolidated under the existing over-burden pressure, is called (A) Pre-consolidated (B) Normally consolidated (C) Over-consolidated (D) None of these

Description : A soil not fully consolidated under the existing over-burden pressure, is called (A) Pre-consolidated (B) Normally consolidated (C) Over-consolidated (D) None of these

Last Answer : Answer: Option C

A 50 years-old man presented after a full mouth extraction complaining that he ”bled all night”. Which of the following pre. existing conditions could be responsible for the post operative bleeding: a. Blood pressure reading of 140/80 b. Gastric ulcer. c. Elevated prothrombin time. d. None of the above.

Description : A 50 years-old man presented after a full mouth extraction complaining that he bled all night . Which of the following pre. existing conditions could be responsible for the post operative bleeding: a. Blood ... 140/80 b. Gastric ulcer. c. Elevated prothrombin time. d. None of the above.

Last Answer : c. Elevated prothrombin time.

A 50 years old man presents after a full mouth extraction complaining that he “bled all night”. Which of the following pre existing conditions could be responsible for the post operative bleeding: A. Blood pressure reading of 180/110 B. Gastric ulcer C. Elevated prothrombin time D. A & C are correct E. None of the above

Description : A 50 years old man presents after a full mouth extraction complaining that he bled all night . Which of the following pre existing conditions could be responsible for the post operative bleeding: A. Blood ... ulcer C. Elevated prothrombin time D. A & C are correct E. None of the above

Last Answer : D. A & C are correct

6. The Theory of Panspermia is still a favourite idea for some astronomers which states that a) Life could have come from pre-existing Life b) Life started from chemicals c) Units of life called spores were transferred to different planets d) Life came out of decaying & rotting matter

Description : 6. The Theory of Panspermia is still a favourite idea for some astronomers which states that a) Life could have come from pre-existing Life b) Life started from chemicals c) Units of life called spores were transferred to different planets d) Life came out of decaying & rotting matter

Last Answer : c) Units of life called spores were transferred to different planets

Assertion : Foetal disorders can be diagnosed by chrionic villi sampling . Reason : Karyotyping cells be done by mitotically dividing cells of chrioni

Description : Assertion : Foetal disorders can be diagnosed by chrionic villi sampling . Reason : Karyotyping cells be done by mitotically dividing cells of chrioni

Last Answer : Assertion : Foetal disorders can be diagnosed by chrionic villi sampling . Reason : Karyotyping cells ... If both the assertion and resson are false.

Skin becomes wrinkled in the old age due to (a) loss of elastic tissue in the dermis (b) considerable slag in the rate of dividing cells in the stratum germinativum (c) gradual loss of elasticity in the subcutaneous layer (d) all of these

Description : Skin becomes wrinkled in the old age due to (a) loss of elastic tissue in the dermis (b) considerable slag in the rate of dividing cells in the stratum germinativum (c) gradual loss of elasticity in the subcutaneous layer (d) all of these

Last Answer : Ans:(b)

A cell at telophase stage is observed by a student in a plant brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of cell plate and thus the cell is containing more number of chromosomes as compared to other dividing cells. This would result in (a) somaclonal variation (b) polyteny (c) aneuploidy (d) polyploidy.

Description : A cell at telophase stage is observed by a student in a plant brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of ... cells. This would result in (a) somaclonal variation (b) polyteny (c) aneuploidy (d) polyploidy.

Last Answer : (d) polyploidy.

Meiosis is best observed in dividing (a) cells of apical meristem (b) cells of lateral meristem (c) microspores and anther wall (d) microsporocytes.

Description : Meiosis is best observed in dividing (a) cells of apical meristem (b) cells of lateral meristem (c) microspores and anther wall (d) microsporocytes.

Last Answer : (d) microsporocytes.

Some dividing cells exit the cell cycle and enter vegetative inactive stage. This is called quiescent stage (G0). This process occurs at the end of (a) M phase (b) G1 phase (c) S phase (d) G2 phase.

Description : Some dividing cells exit the cell cycle and enter vegetative inactive stage. This is called quiescent stage (G0). This process occurs at the end of (a) M phase (b) G1 phase (c) S phase (d) G2 phase.

Last Answer : (b) G1 phase

Which of the following is true for nucleolus? (a) Larger nucleoli are present in dividing cells. (b) It is a membrane-bound structure. (c) It takes part in spindle formation. (d) It is a site for active ribosomal RNA synthesis.

Description : Which of the following is true for nucleolus? (a) Larger nucleoli are present in dividing cells. (b) It is a membrane-bound structure. (c) It takes part in spindle formation. (d) It is a site for active ribosomal RNA synthesis.

Last Answer : (d) It is a site for active ribosomal RNA synthesis.

The layer of actively dividing cells of skin is termed as (a) stratum compactum (b) stratum corneum (c) stratum malpighii/stratum germinativum (d) stratum lucidum

Description : The layer of actively dividing cells of skin is termed as (a) stratum compactum (b) stratum corneum (c) stratum malpighii/stratum germinativum (d) stratum lucidum

Last Answer : c) stratum malpighii/stratum germinativum

The cells of the quiescent centre are characterised by (a) having dense cytoplasm and prominent nuclei (b) having light cytoplasm and small nuclei (c) dividing regularly to add to the corpus (d) dividing regularly to add to tunica.

Description : The cells of the quiescent centre are characterised by (a) having dense cytoplasm and prominent nuclei (b) having light cytoplasm and small nuclei (c) dividing regularly to add to the corpus (d) dividing regularly to add to tunica.

Last Answer : (b) having light cytoplasm and small nuclei

The cells of the quiescent centre are characterised by (a) having dense cytoplasm and prominent nuclei (b) having light cytoplasm and small nuclei (c) dividing regularly to add to the corpus (d) dividing regularly to add to tunica

Description : The cells of the quiescent centre are characterised by (a) having dense cytoplasm and prominent nuclei (b) having light cytoplasm and small nuclei (c) dividing regularly to add to the corpus (d) dividing regularly to add to tunica

Last Answer : b) having light cytoplasm and small nuclei

A benign tumor a. Will Metastasize. b. Represents Cancer. c. Is Malignant.d. Is A Clone Of Dividing Cells.

Description : A benign tumor a. Will Metastasize. b. Represents Cancer. c. Is Malignant. d. Is A Clone Of Dividing Cells.

Last Answer : d. Is A Clone Of Dividing Cells.

Which of the following is true for nucleolus ? (1) Larger nucleoli are present in dividing cells. (2) It is a membrane-bound structure. (3) It takes part in spindle formation. (4) It is a site for active ribosomal RNA synthesis.

Description : Which of the following is true for nucleolus ? (1) Larger nucleoli are present in dividing cells. (2) It is a membrane-bound structure. (3) It takes part in spindle formation. (4) It is a site for active ribosomal RNA synthesis.

Last Answer : (4) It is a site for active ribosomal RNA synthesis.

Callus is a. Tissue that forms embryo b. An insoluble carbohydrate c. Tissue that grows to form embryoid d. Unorganized actively dividing mass of cells maintained in cultured

Description : Callus is a. Tissue that forms embryo b. An insoluble carbohydrate c. Tissue that grows to form embryoid d. Unorganized actively dividing mass of cells maintained in cultured

Last Answer : d. Unorganized actively dividing mass of cells maintained in cultured

Do Atheists have any problem with Rudolf Steiner schools?

Description : Do Atheists have any problem with Rudolf Steiner schools?

Last Answer : Can you summarise this “spiritual philosophy” of his?

Who among the following invented battery? (1) Rudolf Diesel (2) Alfred Noble (3) Alessandro Volta (4) John Napier

Description : Who among the following invented battery? (1) Rudolf Diesel (2) Alfred Noble (3) Alessandro Volta (4) John Napier

Last Answer : (3) Alessandro Volta Explanation: Alessandro Giuseppe Antonio Anastasio Volta was an Italian physicist, chemist, and a pioneer of electricity and power, who is credited as the inventor of the electric battery and the discoverer of methane.

Diesel engine was discovered by------? A. Paul Muller B. Faraday C. Waldeyer D. Rudolf Diesel (Answer)

Description : Diesel engine was discovered by------? A. Paul Muller B. Faraday C. Waldeyer D. Rudolf Diesel (Answer)

Last Answer : D. Rudolf Diesel (Answer)

Who coined the word energy?  a. James Joule  b. Thomas Young  c. Rudolf Diesel  d. Kelvin

Description : Who coined the word energy?  a. James Joule  b. Thomas Young  c. Rudolf Diesel  d. Kelvin

Last Answer : Thomas Young