Which one of the following living organisms completely lacks a cell wall

Which one of the following living organisms completely lacks a cell wall
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Which one of the following living organisms completely lacks a cell wall A. Cyanobacteria B. Sea-fan (Gorgonia ) C. Saccharomyces D. Blue-green alga
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Which one of the following living organisms completely lacks a cell wall? (a) Cyanobacteria (b) Sea-fan (Gorgonia) (c) Saccharomyces (d) Blue-green algae

Description : Which one of the following living organisms completely lacks a cell wall? (a) Cyanobacteria (b) Sea-fan (Gorgonia) (c) Saccharomyces (d) Blue-green algae

Last Answer : (b) Sea-fan (Gorgonia)

Which one of the following is true of the hypha? a. It is the morphological unit of the fungus. b. It is visible without a microscope. c. It lacks a cell wall. d. None of the above (A-C) is true.

Description : Which one of the following is true of the hypha? a. It is the morphological unit of the fungus. b. It is visible without a microscope. c. It lacks a cell wall. d. None of the above (A-C) is true.

Last Answer : a. It is the morphological unit of the fungus.

What values do you think youth completely lacks?

Description : What values do you think youth completely lacks?

Last Answer : answer:On a general level, respect and sympathy for fellow-humans. I cannot be absolute in this because much of the youth are rough diamonds in the making and to be honest it is not the youths' ... the ones behind them who were supposed to instil those values into them but did not and will not!

In the light of recent classification of living organisms into three domains of life (bacteria, archaea and eukarya), which one of the following statements is true about archaea? (a) Archaea completely differ from both prokaryotes and eukaryotes. (b) Archaea completely differ from prokaryotes. (c) Archaea resemble eukarya in all respects. (d) Archaea have some novel features that are absent in other prokaryotes and eukaryotes.

Description : In the light of recent classification of living organisms into three domains of life (bacteria, archaea and eukarya), which one of the following statements is true about archaea? (a) Archaea ... respects. (d) Archaea have some novel features that are absent in other prokaryotes and eukaryotes.

Last Answer : (d) Archaea have some novel features that are absent in other prokaryotes and eukaryote

Which one of the following structures is an organelle within an organelle " " Or Which of the following cell organelle lacks DNA and bounding membrane

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Last Answer : Which one of the following structures is an organelle within an organelle " " Or Which of the following ... . ER B. Mesosome C. Ribosome D. Peroxisome

What is a cell that lacks peroxisomes unable to do?

Description : What is a cell that lacks peroxisomes unable to do?

Last Answer : Need answer

Vacuole in a plant cell (a) lacks membrane and contains air (b) lacks membrane and contains water and excretory substances (c) is membrane-bound and contains storage proteins and lipids (d) is membrane-bound and contains water and excretory substances.

Description : Vacuole in a plant cell (a) lacks membrane and contains air (b) lacks membrane and contains water and excretory substances (c) is membrane-bound and contains storage proteins and lipids (d) is membrane-bound and contains water and excretory substances.

Last Answer : (d) is membrane-bound and contains water and excretory substances.

An F-cell is unable to initiate conjugation because it lacks a. Double-Stranded DNA. b. A Prophase. c. An F Factor. d. DNA polymerase

Description : An F-cell is unable to initiate conjugation because it lacks a. Double-Stranded DNA. b. A Prophase. c. An F Factor. d. DNA polymerase

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Gram negative organisms are largely insensitive to benzyl penicillin because (a) They produce large quantities of penicillinase (b) They do not utilize D-alanine whose incorporation in the cell wall is inhibited by benzyl penicillin (c) Benzyl penicillin is not able to penetrate deeper into the lipoprotein-peptidoglycan multiplayer cell wall of gram-negative bacteria (d) Both (a) and (b)

Description : Gram negative organisms are largely insensitive to benzyl penicillin because (a) They produce large quantities of penicillinase (b) They do not utilize D-alanine whose incorporation in the cell wall is ... lipoprotein-peptidoglycan multiplayer cell wall of gram-negative bacteria (d) Both (a) and (b)

Last Answer : Ans: C

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Description : Select the correct combination of the statements (i-iv) regarding the characteristics of certain organisms. (i) Methanogens are archaebacteria which produce methane in marshy areas. (ii) Nostoc is a filamentous blue-green alga which fixes ... iii) (c) (ii), (iii) and (iv) (d) (i), (ii) and (iv).

Last Answer : (d) (i), (ii) and (iv)

Which of the following organisms do not have rigid cell wall A Archaea B Chlamydia C Mycoplasma D Rickettsia

Description : Which of the following organisms do not have rigid cell wall A Archaea B Chlamydia C Mycoplasma D Rickettsia

Last Answer : D Rickettsia

Gram negative organisms are largely insensitive to benzyl penicillin because: A. They produce large quantities of penicillinase B. They do not utilise D-alanine whose incorporation in the cell wall is inhibited by benzylpenicillin C. Benzyl penicillin is not able to penetrate deeper into the lipoprotein-peptidoglycan multilayer cell wall of gram negative bacteria D. Both ‘A’ and ‘B’ are correct

Description : Gram negative organisms are largely insensitive to benzyl penicillin because: A. They produce large quantities of penicillinase B. They do not utilise D-alanine whose incorporation in the cell wall is inhibited ... multilayer cell wall of gram negative bacteria D. Both A' and B' are correct

Last Answer : . Benzyl penicillin is not able to penetrate deeper into the lipoprotein-peptidoglycan multilayer cell wall of gram negative bacteria

$ DNA contains all the neccesary information and instructions for cell reproduction Reproduction is not essential for the living organisms.

Description : $ DNA contains all the neccesary information and instructions for cell reproduction Reproduction is not essential for the living organisms.

Last Answer : $ DNA contains all the neccesary information and instructions for cell reproduction Reproduction is not essential ... . If both As and R are wrong.

Why contractile vacuoles would be of little value to one cell organisms living in the ocean?

Description : Why contractile vacuoles would be of little value to one cell organisms living in the ocean?

Last Answer : I do get it,for the organism living in the hypertonic saltwater(ocean) the contractile vacuole is most not needed since thewater in the organism are already on thier way out!

What do bacteria have in common with a cell with other living organisms?

Description : What do bacteria have in common with a cell with other living organisms?

Last Answer : What is the answer ?

What Multi cell living organisms have lived on earth for how many years?

Description : What Multi cell living organisms have lived on earth for how many years?

Last Answer : What is the answer ?

The basic unit of all living organisms is (a) A drop of blood (b) A molecule of glucose (c) A set of proteins (d) A cell

Description : The basic unit of all living organisms is (a) A drop of blood (b) A molecule of glucose (c) A set of proteins (d) A cell

Last Answer : Ans:(d)

The basic structural and functional unit of living organisms is - (1) Cell (2) Tissue (3) Organ (4) Systems

Description : The basic structural and functional unit of living organisms is - (1) Cell (2) Tissue (3) Organ (4) Systems

Last Answer : (1) Cell Explanation: Robert Hooke (1665) observed a section of cork under his microscope and found its structure resembling a 'honey comb'. He gave the name 'cell' to each of the ... structure. Two German biologists, M Schleiden and T Schwann, proposed the famous cell theory in 1938-39.

The major role of minor elements inside living organisms is to act as (a) co-factors of enzymes (b) building blocks of important amino acids (c) constituent of hormones (d) binder of cell structure.

Description : The major role of minor elements inside living organisms is to act as (a) co-factors of enzymes (b) building blocks of important amino acids (c) constituent of hormones (d) binder of cell structure.

Last Answer : (a) co-factors of enzymes

Which one of the following is not an organizational property common to all living organisms? a. Genetic organization b. Metabolic organization c. Compartmentation d. A cell nucleus

Description : Which one of the following is not an organizational property common to all living organisms? a. Genetic organization b. Metabolic organization c. Compartmentation d. A cell nucleus

Last Answer : d. A cell nucleus

The basic structural and functional unit of living organisms is (1) Cell (2) Tissue (3) Organ (4) Systems

Description : The basic structural and functional unit of living organisms is (1) Cell (2) Tissue (3) Organ (4) Systems 

Last Answer : Cell

Among the following organisms point out a completely non-parasitic form (a) Tapeworm (b) Mosquito (c) Sea anemone (d) Leech.

Description : Among the following organisms point out a completely non-parasitic form (a) Tapeworm (b) Mosquito (c) Sea anemone (d) Leech.

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Of the hemolytic groups of streptococci, _____ is the most dangerous because the organisms completely destroy red blood cells. a. alpha hemolytic group b. the beta hemolytic group c. the gamma hemolytic d. strep viridins group

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If we were to completely eliminate one group of marine organisms from the ocean, which would most likely be fatal to marin fish populations? Elimination of: a) urchins b) diatoms (pron: DIE-a-toms) c) starfishes d) sea anemones (pron: a-NEM-a-nees)

Description : If we were to completely eliminate one group of marine organisms from the ocean, which would most likely be fatal to marin fish populations? Elimination of: a) urchins b) diatoms (pron: DIE-a-toms) c) starfishes d) sea anemones (pron: a-NEM-a-nees)

Last Answer : ANSWER: B -- DIATOMS

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Description : Do you think the world lacks compassion?

Last Answer : answer:The “world” doesn’t give a shit about you or anyone else. Individual people have and display compassion based of shared experiences, love, kindness, empathy, etc. Are more or less people compassionate today than before? No idea, but I’m gonna say more because I want to be optimistic today.

Could a person who lacks depth perception potentially be a better artist?

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Last Answer : It is difficult to compare artists, each expresses his own vision his (or her) own way. Though they may use similar colours and techniques each has their own perception of the world. I would say ... . But those familiar with Western art and its use of perspective may not like it or understand it.

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Even if we had flying cars today, the majority of the population lacks the skill needed to fly since you'd basically be a pilot. True?

Description : Even if we had flying cars today, the majority of the population lacks the skill needed to fly since you'd basically be a pilot. True?

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For what features (which Apple Pages lacks) do you need or prefer Microsoft Word for Mac?

Description : For what features (which Apple Pages lacks) do you need or prefer Microsoft Word for Mac?

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Office etiquette for a co-worker who lacks basic manners...

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Explain why : (i) Large area of Western Rajasthan lacks rail transport. (ii) Northern P -Geography

Description : Explain why : (i) Large area of Western Rajasthan lacks rail transport. (ii) Northern P -Geography

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This thing runs but cannot walk, sometimes sings but never talks. Lacks arms, has hands; lacks a head but has a face. What is it? -Riddles

Description : This thing runs but cannot walk, sometimes sings but never talks. Lacks arms, has hands; lacks a head but has a face. What is it? -Riddles

Last Answer : A Clock.

Answer: Because it lacks machinery to use genetic information.

Description : Answer: Because it lacks machinery to use genetic information.

Last Answer : Who first gave the concept of ‘Atom’?

Explain in a word "who lacks experience" ?

Description : Explain in a word "who lacks experience" ?

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Which animal lacks respiratory system and circulatory system ?

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Assertion: Bile is not a true digestive juice Reason: Bile lacks digestive enzymes.

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What flatworm lacks a digestive tract?

Description : What flatworm lacks a digestive tract?

Last Answer : Need answer

How old are henrietta lacks' cells now as of 2018?

Description : How old are henrietta lacks' cells now as of 2018?

Last Answer : 67 years old

Why lacks the capacity to understand and retain information must a barrier to active participation?

Description : Why lacks the capacity to understand and retain information must a barrier to active participation?

Last Answer : Feel Free to Answer

Sterilised milk lacks in (A) Vitamin A (B) Vitamin D (C) Vitamin C (D) Thiamin

Description : Sterilised milk lacks in (A) Vitamin A (B) Vitamin D (C) Vitamin C (D) Thiamin

Last Answer : Answer : C

Adipose tissue lacks (A) Hormone-sensitive lipase (B) Glycerol kinase (C) cAMP-dependent protein kinase (D) Glycerol-3-phosphate dehydrogenase

Description : Adipose tissue lacks (A) Hormone-sensitive lipase (B) Glycerol kinase (C) cAMP-dependent protein kinase (D) Glycerol-3-phosphate dehydrogenase

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Nascent HDL of intestinal origin lacks (A) Apo A (B) Apo C (C) Apo E (D) Apo C and Apo E

Description : Nascent HDL of intestinal origin lacks (A) Apo A (B) Apo C (C) Apo E (D) Apo C and Apo E

Last Answer : Answer : D

Consider the following statements: Marchantia polymorpha (1) Is dioecious (2) Possesses antheridiophores and archegoniophores (3) Lacks foot and seta in its sporophyte (4) Is heterosporous

Description : Consider the following statements: Marchantia polymorpha (1) Is dioecious (2) Possesses antheridiophores and archegoniophores (3) Lacks foot and seta in its sporophyte (4) Is heterosporous

Last Answer : Ans. ((b))

Which of the following is a vasodilator drug used for hypertension that lacks a direct effect on autonomic receptors but may provoke anginal attacks? (a) Amyl nitrite (b) Hydralazine (c) Isosorbide mononitrate (d) Nifedipine (e) Nimodipine

Description : Which of the following is a vasodilator drug used for hypertension that lacks a direct effect on autonomic receptors but may provoke anginal attacks? (a) Amyl nitrite (b) Hydralazine (c) Isosorbide mononitrate (d) Nifedipine (e) Nimodipine

Last Answer : Ans: B

Ginger is a stem and not a root because (1) It stores food material (2) It grows horizontally in the soil (3) It has nodes and internodes (4) It lacks chlorophyll

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Which of the following amphibians lacks tongue? (1) Sphenodon (2) Salamander (3) Ichthyophis (4) Necturus

Description : Which of the following amphibians lacks tongue? (1) Sphenodon (2) Salamander (3) Ichthyophis (4) Necturus

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‘Satiety’ is the condition in which patient lacks? A. Talk B. Eat (Answer) C. Sleep D. Walk

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Life of bearing is expressed in a.. A. Billions of revolution B. Lacks of revolution C. Hundreds of revolution D. None of these

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A CPA establishes quality control policies and procedures for deciding whether to accept a new client or continue to perform services for a current client. The primary purpose for establishing such policies and procedures is a. To enable the auditor to attest to the integrity or reliability of a client. b. To comply with the quality control standards established by regulatory bodies. c. To minimize the likelihood of association with clients whosemanagement lacks integrity.d. To lessen the exposure to litigationresulting from failure to detectirregularities in client financialstatements

Description : A CPA establishes quality control policies and procedures for deciding whether to accept a new client or continue to perform services for a current client. The primary purpose ... resulting from failure to detect irregularities in client financial statements association with clients whose

Last Answer : To minimize the likelihood of association with clients whose management lacks integrity