Which one of the following statements is wrong? (a) Chlorella and Spirulina are used as space food. (b) Mannitol is stored food in Rhodophyceae. (c) Algin and carrageenan are products of algae. (d) Agar-agar is obtained from Gelidium and Gracilaria.

Which one of the following statements is wrong?
(a) Chlorella and Spirulina are used as space food.
(b) Mannitol is stored food in Rhodophyceae.
(c) Algin and carrageenan are products of algae.
(d) Agar-agar is obtained from Gelidium and
Gracilaria.
by

1 Answer

Answer :

(b) Mannitol is stored food in Rhodophyceae.
by

Related questions

Which one of the following statements is wrong? (a) Algae increase the level of dissolved oxygen in the immediate environment. (b) Algin is obtained from red algae, and carrageenan from brown algae. (c) Agar-agar is obtained from Gelidium and Gracilaria. (d) Laminaria and Sargassum are used as food.

Description : Which one of the following statements is wrong? (a) Algae increase the level of dissolved oxygen in the immediate environment. (b) Algin is obtained from red algae, and carrageenan from brown ... Agar-agar is obtained from Gelidium and Gracilaria. (d) Laminaria and Sargassum are used as food.

Last Answer : (b) Algin is obtained from red algae, and carrageenan from brown algae

Which of the following pairs is of unicellular algae? (a) Laminaria and Sargassum (b) Gelidium and Gracilaria (c) Anabaena and Volvox (d) Chlorella and Spirulina

Description : Which of the following pairs is of unicellular algae? (a) Laminaria and Sargassum (b) Gelidium and Gracilaria (c) Anabaena and Volvox (d) Chlorella and Spirulina

Last Answer : (d) Chlorella and Spirulina

Which of the following is one of the commercial products obtained from Gelidium and Gracilaria and are used to grow microbes and in preparations of icecreams and jellies? (1) Agar (2) Chlorella (3) Spirullina (4) Gymnosperms

Description : Which of the following is one of the commercial products obtained from Gelidium and Gracilaria and are used to grow microbes and in preparations of icecreams and jellies? (1) Agar (2) Chlorella (3) Spirullina (4) Gymnosperms

Last Answer : (1) Agar Explanation: Agar, one of the commercial products obtained from Gelidium and Gracilaria are used to grow microbes and in preparations of ice-creams and jellies.

Floridean starch has structure similar to (a) starch and cellulose (b) amylopectin and glycogen (c) mannitol and algin (d) laminarin and cellulose.

Description : Floridean starch has structure similar to (a) starch and cellulose (b) amylopectin and glycogen (c) mannitol and algin (d) laminarin and cellulose.

Last Answer : (b) amylopectin and glycogen

Name the two algae from which agar is obtained.

Description : Name the two algae from which agar is obtained.

Last Answer : Name the two algae from which agar is obtained.

Agar – Agar is obtained from – (a) Fungi (b) Algae (c) Moss (d) Bacteria

Description : Agar – Agar is obtained from – (a) Fungi (b) Algae (c) Moss (d) Bacteria

Last Answer : (b) Algae 

Where is algin obtained? -Biology

Description : Where is algin obtained? -Biology

Last Answer : answer:

Mannitol is the stored food in (a) Porphyra (b) Fucus (c) Gracillaria (d) Chara.

Description : Mannitol is the stored food in (a) Porphyra (b) Fucus (c) Gracillaria (d) Chara.

Last Answer : (b) Fucus

Which one is wrongly matched? (a) Uniflagellate gametes – Polysiphonia (b) Biflagellate zoospores – Brown algae (c) Gemma cups – Marchantia (d) Unicellular organism – Chlorella

Description : Which one is wrongly matched? (a) Uniflagellate gametes – Polysiphonia (b) Biflagellate zoospores – Brown algae (c) Gemma cups – Marchantia (d) Unicellular organism – Chlorella

Last Answer : (a) Uniflagellate gametes – Polysiphonia

In the five kingdom classification, Chlamydomonas and Chlorella have been included in (a) protista (b) algae (c) plantae (d) monera

Description : In the five kingdom classification, Chlamydomonas and Chlorella have been included in (a) protista (b) algae (c) plantae (d) monera

Last Answer : (a) protista

Which one is wrongly matched ? (1) Uniflagellate gametes - Polysiphonia (2) Biflagellate zoospores - Brown algae (3) Gemma cups - Marchantia (4) Unicellular organism - Chlorella

Description : Which one is wrongly matched ? (1) Uniflagellate gametes - Polysiphonia (2) Biflagellate zoospores - Brown algae (3) Gemma cups - Marchantia (4) Unicellular organism - Chlorella

Last Answer : (1) Uniflagellate gametes - Polysiphonia

Rhodophyceae classification/characteristics -Biology

Description : Rhodophyceae classification/characteristics -Biology

Last Answer : General Characteristics of Red Algae Lack of flagella and centrioles. Presence of photosynthetic pigments. Found both in marine and freshwater. They show biphasic or triphasic life cycle patterns. They are ... blade structure. Stored food is in the form of starch and polymers of galactan sulphate.

Floridean starch is found in: (a) Chlorophyceae (b) Myxophyceae (c) Phaeophyceae (d) Rhodophyceae

Description : Floridean starch is found in: (a) Chlorophyceae (b) Myxophyceae (c) Phaeophyceae (d) Rhodophyceae

Last Answer : Ans. ((d))

$ Agar-agar is a carbohydrate obtained from some sea weeds. ! Agar agar is a polysaccharides formed of many galactose monomers.

Description : $ Agar-agar is a carbohydrate obtained from some sea weeds. ! Agar agar is a polysaccharides formed of many galactose monomers.

Last Answer : $ Agar-agar is a carbohydrate obtained from some sea weeds. ! Agar agar is a polysaccharides formed of many ... wrong D. If both As and R are wrong.

Delicious chilgoza seeds, commercially important products such as turpentine and resin and the drug ephedrine, useful in asthma and other respiratory ailments, are all obtained from plants that are (a) Ferns (b) Algae (c) Monocotyledons and dicotyledons (d) Gymnosperms

Description : Delicious chilgoza seeds, commercially important products such as turpentine and resin and the drug ephedrine, useful in asthma and other respiratory ailments, are all obtained from plants that are (a) Ferns (b) Algae (c) Monocotyledons and dicotyledons (d) Gymnosperms

Last Answer : Ans:(d)

Which one of the following is the commonly used bulking agent in the formulation of freeze dried low dose drug products? (A) Sodium chloride (B) Mannitol (C) Starch (D) HPMC

Description : Which one of the following is the commonly used bulking agent in the formulation of freeze dried low dose drug products? (A) Sodium chloride (B) Mannitol (C) Starch (D) HPMC

Last Answer : (B) Mannitol

gracilaria spp

Description : gracilaria spp

Last Answer : Need Answer

Select the correct statement out of (a-d) (a) single celled spirulina can produce large quantities of food rich in protein, minerals and vitamins. (b)

Description : Select the correct statement out of (a-d) (a) single celled spirulina can produce large quantities of food rich in protein, minerals and vitamins. (b)

Last Answer : Select the correct statement out of (a-d) (a) single celled spirulina can produce large quantities of food rich in ... d C. b,c and d D. a and b

Write the characteristics of division that includes members like Chlamydomonas, Fucus, Gelidium, etc.

Description : Write the characteristics of division that includes members like Chlamydomonas, Fucus, Gelidium, etc.

Last Answer : Write the characteristics of division that includes members like Chlamydomonas, Fucus, Gelidium, etc.

Which one belongs to Monera? (a) Amoeba (b) Escherichia (c) Gelidium (d) Spirogyra

Description : Which one belongs to Monera? (a) Amoeba (b) Escherichia (c) Gelidium (d) Spirogyra

Last Answer : (b) Escherichia

What is the function of Algin Tablet ?

Description : What is the function of Algin Tablet ?

Last Answer : Helps to relieve nasal congestion , radioactivity or its symptoms and is specifically indicated for the prevention of allergies.

Where is Algin found ?

Description : Where is Algin found ?

Last Answer : Algin is found in algae.

What is the function of Algin-50 ?

Description : What is the function of Algin-50 ?

Last Answer : : Tymonium methylsulphate is a muscle spasmodic drug that reduces contractions of the gastrointestinal tract , gallbladder , bladder and uterus. It is used in symptomatic treatment of pain related to ... for the treatment of contractions and pain in diseases of the urethra and female genitalia.

If you are asked to classify the various algae into distinct groups, which of the following characters you should choose? (a) Nature of stored food materials in the cell (b) Structural organization of thallus (c) Chemical composition of the cell wall (d) Types of pigments present in the cel

Description : If you are asked to classify the various algae into distinct groups, which of the following characters you should choose? (a) Nature of stored food materials in the cell (b) Structural organization of thallus (c) Chemical composition of the cell wall (d) Types of pigments present in the cel

Last Answer : (d) Types of pigments present in the cel

An alga which can be employed as food for human being is (a) Ulothrix (b) Chlorella (c) Spirogyra (d) Polysiphonia.

Description : An alga which can be employed as food for human being is (a) Ulothrix (b) Chlorella (c) Spirogyra (d) Polysiphonia.

Last Answer : (b) Chlorella

Which one of the following statements is wrong? (a) Eubacteria are also called false bacteria. (b) Phycomycetes are also called algal fungi. (c) Cyanobacteria are also called blue-green algae. (d) Golden algae are also called desmids.

Description : Which one of the following statements is wrong? (a) Eubacteria are also called false bacteria. (b) Phycomycetes are also called algal fungi. (c) Cyanobacteria are also called blue-green algae. (d) Golden algae are also called desmids.

Last Answer : (a) Eubacteria are also called false bacteria.

Have any of you taken spirulina regularly?

Description : Have any of you taken spirulina regularly?

Last Answer : I took it when we were vegetarian because it contains almost everything! and contains a complete protein.

Spirulina 500 What Diseases Does This Medicine Work ?

Description : Spirulina 500 What Diseases Does This Medicine Work ?

Last Answer : Spirulina is rich in beta-carotene (vitamin A) and vitamin B- 12 , and naturally protein and glycerol (gamma linolenic acid) , a popular fatty acid with many health benefits. Spirulina contains a ... , night blindness , diabetes , high blood pressure , ulcers , arthritis , hepatitis and fatigue.

What is Spirulina ?

Description : What is Spirulina ?

Last Answer : : Spirulina is a tiny bluish green algae that produces energy in the body through sunlight.

Spirulina belongs to the kingdom

Description : Spirulina belongs to the kingdom

Last Answer : Spirulina belongs to the kingdom A. Monera B. Protista C. Fungi D. Plantae

$ Spirulina is a rich source of proteins. ! Spirulina has a spiral chloroplasts.

Description : $ Spirulina is a rich source of proteins. ! Spirulina has a spiral chloroplasts.

Last Answer : $ Spirulina is a rich source of proteins. ! Spirulina has a spiral chloroplasts. A. If both As and R are ... is wrong D. If both As and R are wrong.

Which one of the following pairs is not correctly matched? (a) Streptomyces - Antibiotic (b) Serratia - Drug addiction (c) Spirulina - Single cell protein (d) Rhizobium - Biofertilizer

Description : Which one of the following pairs is not correctly matched? (a) Streptomyces - Antibiotic (b) Serratia - Drug addiction (c) Spirulina - Single cell protein (d) Rhizobium - Biofertilizer

Last Answer : b) Serratia - Drug addiction

A nitrogen-fixing microbe associated with Azolla in rice fields is (a) Spirulina (b) Anabaena (c) Frankia (d) Tolypothrix.

Description : A nitrogen-fixing microbe associated with Azolla in rice fields is (a) Spirulina (b) Anabaena (c) Frankia (d) Tolypothrix.

Last Answer : (b) Anabaena

Most commonly used organism in SCP is (a) Bacillus (b) E. coli (c) Spirulina (d) Pseudomonas

Description : Most commonly used organism in SCP is (a) Bacillus (b) E. coli (c) Spirulina (d) Pseudomonas

Last Answer : (c) Spirulina

The richest sources of vitamin B12 are (a) goat’s liver and Spirulina (b) chocolate and green gram (c) rice and hen’s egg (d) carrot and chicken’s breast.

Description : The richest sources of vitamin B12 are (a) goat’s liver and Spirulina (b) chocolate and green gram (c) rice and hen’s egg (d) carrot and chicken’s breast.

Last Answer : (a) goat’s liver and Spirulina

A nitrogen-fixing microbe associated with Azolla in rice fields is (1) Tolypothrix (2) Spirulina (3) Anabaena (4) Frankia

Description : A nitrogen-fixing microbe associated with Azolla in rice fields is (1) Tolypothrix (2) Spirulina (3) Anabaena (4) Frankia

Last Answer : (3) Anabaena

How to Grow Spirulina

Description : How to Grow Spirulina

Last Answer : How to Grow Spirulina Selecting Site for Spirulina If you want to grow Spirulina, you have to make sure that the following four characteristics are present: 1) Tropical Weather Spirulina is ... hours at room temperature. Freezing is the most suitable method of keeping the freshness of Spirulina.

Which algae is used as food supplement by space travellers?

Description : Which algae is used as food supplement  by space travellers?

Last Answer : Spirullina

The smallest known prokatyotic organism is – (1) Microcystis (2) Mycoplasma (3) Bacteria (4) Chlorella

Description : The smallest known prokatyotic organism is – (1) Microcystis (2) Mycoplasma (3) Bacteria (4) Chlorella

Last Answer : (2) Mycoplasma Explanation: Mycoplasmas are the smallest and simplest prokaryotes capable of self-replication. Keeping the number of structural elements, metabolic pathways and components of the protein ... to an essential minimum places Myeoplasmas closest to the concept of 'minimum cells'.

Which of the following organism possesses characteristics of a plant and an animal? (1) Euglena (2) Mycoplasma. (3) Paramecium (4) Chlorella

Description : Which of the following organism possesses characteristics of a plant and an animal? (1) Euglena (2) Mycoplasma. (3) Paramecium (4) Chlorella

Last Answer : (1) Euglena Explanation: Most species of Euglena have photosynthesizing chloroplasts within the body of the cell, which en-able them to feed by autotrophy (making energy-containing organic molecules ... carbohydrates, and proteins), like animals. So Euglena have features of both animals and plants.

Which organism is responsible for alcohol fermentation? (1) Chlorella (2) Yeast (3) Agaricus (4) Puccinia

Description : Which organism is responsible for alcohol fermentation? (1) Chlorella (2) Yeast (3) Agaricus (4) Puccinia

Last Answer : (2) Yeast Explanation: Ethanol fermentation, also called alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ... It is an anaerobic process since Yeasts perform this conversion in the absence of oxygen.

A free living nitrogen-fixing cyanobacterium which can also form symbiotic association with the water fern Azolla is (a) Tolypothrix (b) Chlorella (c) Nostoc (d) Anabaena.

Description : A free living nitrogen-fixing cyanobacterium which can also form symbiotic association with the water fern Azolla is (a) Tolypothrix (b) Chlorella (c) Nostoc (d) Anabaena.

Last Answer : (d) Anabaena.

Which of the following can be used as a biocontrol agent in the treatment of plant disease? (a) Lactobacillus (b) Trichoderma (c) Chlorella (d) Anabaena

Description : Which of the following can be used as a biocontrol agent in the treatment of plant disease? (a) Lactobacillus (b) Trichoderma (c) Chlorella (d) Anabaena

Last Answer : (b) Trichoderma

The guts of cow and buffalo possess (a) methanogens (b) cyanobacteria (c) Fucus sp. (d) Chlorella sp.

Description : The guts of cow and buffalo possess (a) methanogens (b) cyanobacteria (c) Fucus sp. (d) Chlorella sp.

Last Answer : (a) methanogens

Chlorenchyma is known to develop in the (a) cytoplasm of Chlorella (b) mycelium of a green mould such as Aspergillus (c) spore capsule of a moss (d) pollen tube of Pinus.

Description : Chlorenchyma is known to develop in the (a) cytoplasm of Chlorella (b) mycelium of a green mould such as Aspergillus (c) spore capsule of a moss (d) pollen tube of Pinus.

Last Answer : (c) spore capsule of a moss

Chlorenchyma is known to develop in the (a) cytoplasm of Chlorella (b) mycelium of a green mould such as Aspergillus (c) spore capsule of a moss (d) pollen tube of Pinus.

Description : Chlorenchyma is known to develop in the (a) cytoplasm of Chlorella (b) mycelium of a green mould such as Aspergillus (c) spore capsule of a moss (d) pollen tube of Pinus.

Last Answer : (c) spore capsule of a moss

An alga, very rich in protein, is (a) Chlorella (b) Nostoc (c) Spirogyra (d) Ulothrix.

Description : An alga, very rich in protein, is (a) Chlorella (b) Nostoc (c) Spirogyra (d) Ulothrix.

Last Answer : (a) Chlorella

An example of colonial alga is (a) Volvox (b) Ulothrix (c) Spirogyra (d) Chlorella

Description : An example of colonial alga is (a) Volvox (b) Ulothrix (c) Spirogyra (d) Chlorella

Last Answer : (a) Volvox

An example of colonial alga is : (1) Volvox (2) Ulothrix (3) Spirogyra (4) Chlorella

Description : An example of colonial alga is : (1) Volvox (2) Ulothrix (3) Spirogyra (4) Chlorella

Last Answer : (1) Volvox