.Acetabularia used in Hammerling’s nucleocytoplasmic experiments is (a) unicellular fungus (b) multicellular fungus (c) unicellular uninucleate green algae (d) unicellular multinucleate green algae.

.Acetabularia used in Hammerling’s
nucleocytoplasmic experiments is
(a) unicellular fungus (b) multicellular fungus
(c) unicellular uninucleate green algae
(d) unicellular multinucleate green algae.
by

1 Answer

Answer :

(c) unicellular uninucleate green algae
by

Related questions

.Hammerling’s experiments of Acetabularia involved exchanging (a) cytoplasm (b) nucleus (c) rhizoid and stalk (d) gametes.

Description : .Hammerling’s experiments of Acetabularia involved exchanging (a) cytoplasm (b) nucleus (c) rhizoid and stalk (d) gametes.

Last Answer : c) rhizoid and stalk

Why can cardiac muscle fibres contract for longer periods than skeletal fibres? (a) Cardiac muscle is self-excitatory (b) Extracellular calcium partially controls the strength (and length) of contraction (c) Cisternae of T-tubules are more developed in cardiac muscle (d) Cardiac muscle is uninucleate rather than multinucleate

Description : Why can cardiac muscle fibres contract for longer periods than skeletal fibres? (a) Cardiac muscle is self-excitatory (b) Extracellular calcium partially controls the strength (and length) ... tubules are more developed in cardiac muscle (d) Cardiac muscle is uninucleate rather than multinucleate

Last Answer : Ans:(a)

Characteristics of smooth muscle fibres are (a) spindle-shaped, unbranched, nonstriated, uninucleate and involuntary (b) spindle-shaped, unbranched, unstriped, multinucleate and involuntary (c) cylindrical, unbranched, unstriped, multinucleate and involuntary (d) cylindrical, unbranched, striated, multinucleate and voluntary.

Description : Characteristics of smooth muscle fibres are (a) spindle-shaped, unbranched, nonstriated, uninucleate and involuntary (b) spindle-shaped, unbranched, unstriped, multinucleate and involuntary (c ... , multinucleate and involuntary (d) cylindrical, unbranched, striated, multinucleate and voluntary.

Last Answer : (a) spindle-shaped, unbranched, nonstriated, uninucleate and involuntary

Smooth muscles are (a) involuntary, fusiform, non-striated (b) voluntary, multinucleate, cylindrical(c) involuntary, cylindrical, striated (d) voluntary, spindle-shaped, uninucleate.

Description : Smooth muscles are (a) involuntary, fusiform, non-striated (b) voluntary, multinucleate, cylindrical (c) involuntary, cylindrical, striated (d) voluntary, spindle-shaped, uninucleate.

Last Answer : (a) involuntary, fusiform, non-striated

.Experiments on Acetabularia by Hammerling proved the role of (a) cytoplasm in controlling differentiation (b) nucleus in heredity (c) chromosomes in heredity (d) nucleo-cytoplasmic ratio.

Description : .Experiments on Acetabularia by Hammerling proved the role of (a) cytoplasm in controlling differentiation (b) nucleus in heredity (c) chromosomes in heredity (d) nucleo-cytoplasmic ratio.

Last Answer : (b) nucleus in heredity

Which large; unicellular green algae is commonly called umbrella plant?

Description : Which large; unicellular green algae is  commonly called umbrella plant?

Last Answer : Acetabularia

what Unicellular organisms are made up of only one cell. Multicellular organisms are made up of more than one cell. Which life functions can be performed by both unicellular and multicellular organisms?

Description : what Unicellular organisms are made up of only one cell. Multicellular organisms are made up of more than one cell. Which life functions can be performed by both unicellular and multicellular organisms?

Last Answer : yoooo idknow im asking

Is pandas unicellular or multicellular?

Description : Is pandas unicellular or multicellular?

Last Answer : Need answer

Is the tiger lily unicellular or multicellular?

Description : Is the tiger lily unicellular or multicellular?

Last Answer : Need answer

What are 3 similarities between unicellular and multicellular?

Description : What are 3 similarities between unicellular and multicellular?

Last Answer : Need answer

Are squirrels unicellular or multicellular?

Description : Are squirrels unicellular or multicellular?

Last Answer : multicellular

Is a bunny multicellular or unicellular?

Description : Is a bunny multicellular or unicellular?

Last Answer : multicellular.

Viruses are – (1) Cellular (2) Acellular (3) Unicellular (4) Multicellular

Description : Viruses are – (1) Cellular (2) Acellular (3) Unicellular (4) Multicellular

Last Answer : (2) Acellular Explanation: Although they may seem to behave as living things, viruses are actually acellular, nonliving particles.

Describe the level of organization from unicellular to multicellular organism?

Description : Describe the level of organization from unicellular to multicellular organism? 

Last Answer : Cell ---> Tissue ---> Organs ---> Systems ---> organism  

Which of the following statements is true? (a) Vessels are multicellular with wide lumen. (b) Tracheids are multicellular with narrow lumen. (c) Vessels are unicellular with narrow lumen. (d) Tracheids are unicellular with wide lumen.

Description : Which of the following statements is true? (a) Vessels are multicellular with wide lumen. (b) Tracheids are multicellular with narrow lumen. (c) Vessels are unicellular with narrow lumen. (d) Tracheids are unicellular with wide lumen.

Last Answer : (a) Vessels are multicellular with wide lumen

Which of the following statements is true? (a) Vessels are multicellular with wide lumen. (b) Tracheids are multicellular with narrow lumen. (c) Vessels are unicellular with narrow lumen. (d) Tracheids are unicellular with wide lumen.

Description : Which of the following statements is true? (a) Vessels are multicellular with wide lumen. (b) Tracheids are multicellular with narrow lumen. (c) Vessels are unicellular with narrow lumen. (d) Tracheids are unicellular with wide lumen.

Last Answer : (a) Vessels are multicellular with wide lumen.

Sycon belongs to a group of animals, which are best described as (a) unicellular or acellular (b) multicellular without any tissue organization (c) multicellular with a gastrovascular system (d) multicellular having tissue organization, but no body cavity.

Description : Sycon belongs to a group of animals, which are best described as (a) unicellular or acellular (b) multicellular without any tissue organization (c) multicellular with a gastrovascular system (d) multicellular having tissue organization, but no body cavity.

Last Answer : (b) multicellular without any tissue organization

Choose the wrong statement. (a) Morels and truffles are poisonous mushrooms. (b) Yeast is unicellular and useful in fermentation. (c) Penicillium is multicellular and produces antibiotics. (d) Neurospora is used in the study of biochemical genetics.

Description : Choose the wrong statement. (a) Morels and truffles are poisonous mushrooms. (b) Yeast is unicellular and useful in fermentation. (c) Penicillium is multicellular and produces antibiotics. (d) Neurospora is used in the study of biochemical genetics.

Last Answer : (a) Morels and truffles are poisonous mushrooms.

Which one of the following is wrong for fungi? (a) They are eukaryotic. (b) All fungi possess a purely cellulosic cell wall. (c) They are heterotrophic. (d) They are both unicellular and multicellular.

Description : Which one of the following is wrong for fungi? (a) They are eukaryotic. (b) All fungi possess a purely cellulosic cell wall. (c) They are heterotrophic. (d) They are both unicellular and multicellular.

Last Answer : (b) All fungi possess a purely cellulosic cell wall.

$ Acetabularia is the largest sized single called green algra. ! PPLO is the smallest sized prokaryote.

Description : $ Acetabularia is the largest sized single called green algra. ! PPLO is the smallest sized prokaryote.

Last Answer : $ Acetabularia is the largest sized single called green algra. ! PPLO is the smallest sized prokaryote. A. ... wrong D. If both As and R are wrong.

The _______are members of the_____________ a. Green Algae; Protozoa b. Radiolarians; Apicomplexans c. Dinoflagellates; Phytoplankton d. Radiolarians; Fungus-Like Protists

Description : The _______are members of the_____________ a. Green Algae; Protozoa b. Radiolarians; Apicomplexans c. Dinoflagellates; Phytoplankton d. Radiolarians; Fungus-Like Protists

Last Answer : c. Dinoflagellates; Phytoplankton

Which unicellular algae are used as source of oxygen in space research? -Do You Know?

Description : Which unicellular algae are used as source of oxygen in space research? -Do You Know?

Last Answer : answer:

Which unicellular algae are used as source of oxygen in space research?

Description : Which unicellular algae are used as source of oxygen in space research?

Last Answer : Chlorella

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

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 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

Which is a good example of unicellular ascomycota a. Yeast b. Bacteria c. Fungi d. Algae

Description : Which is a good example of unicellular ascomycota a. Yeast b. Bacteria c. Fungi d. Algae

Last Answer : a. Yeast

Mention the economic importance of multicellular algae.

Description : Mention the economic importance of multicellular algae.

Last Answer : a) Some species of algae are used as cattle feed. b) Algin, a substance obtained from brown algae is used in preparation of ice creams and chocolates. c) Agar, a substance obtained from ... purification of water. f) Laminaria, a brown algae is used in the production of potassium and iodine.

How do Multicellular algae reproduce?

Description : How do Multicellular algae reproduce?

Last Answer : Multicellular algae reproduce by vegetative, asexual and sexual methods. Vegetative reproduction is by fragmentation of thallus in which the thallus breaks into small fragments which grow into new plant. ... by formation of spores. Sexual reproduction is by fusion of male and female gametes.

Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses? (a) Diplontic life cycle (b) Members of Kingdom Plantae (c) Mode of nutrition (d) Multiplication by fragmentation

Description : Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses? (a) Diplontic life cycle (b) Members of Kingdom Plantae (c) Mode of nutrition (d) Multiplication by fragmentation

Last Answer : (d) Multiplication by fragmentation

79. Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses ? (1) Multiplication by fragmentation (2) Diplontic life cycle (3) Members of kingdom Plantae (4) Mode of Nutrition

Description : 79. Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses ? (1) Multiplication by fragmentation (2) Diplontic life cycle (3) Members of kingdom Plantae (4) Mode of Nutrition

Last Answer : Multiplication by fragmentation

Assertion : Nucleocytoplasmic ratio decreases in cleavage . Reason : During cleavage , cytoplasmic synthesis is faster than DNA synthesis.

Description : Assertion : Nucleocytoplasmic ratio decreases in cleavage . Reason : During cleavage , cytoplasmic synthesis is faster than DNA synthesis.

Last Answer : Assertion : Nucleocytoplasmic ratio decreases in cleavage . Reason : During cleavage , cytoplasmic synthesis ... If both Assertion & Reason are False.

Assertion :- Cell growth results into division Reason :- Cell growth leads to change in nucleocytoplasmic ratio.

Description : Assertion :- Cell growth results into division Reason :- Cell growth leads to change in nucleocytoplasmic ratio.

Last Answer : Assertion :- Cell growth results into division Reason :- Cell growth leads to change in nucleocytoplasmic ... D. If both Assertion & Reason are false.

During cleavage, what is true about cells? (a) Nucleocytoplasmic ratio remains unchanged. (b) Size does not increase. (c) There is less consumption of oxygen. (d) The division is like meiosis.

Description : During cleavage, what is true about cells? (a) Nucleocytoplasmic ratio remains unchanged. (b) Size does not increase. (c) There is less consumption of oxygen. (d) The division is like meiosis.

Last Answer : b) Size does not increase.

Multicelluar, multinucleate, irregular mass of embryo which pass into uterine wall is

Description : Multicelluar, multinucleate, irregular mass of embryo which pass into uterine wall is

Last Answer : Multicelluar, multinucleate, irregular mass of embryo which pass into uterine wall is A. Ectoderm B. Endoderm C. Syncytiotrophoblast D. Amnion.

The biggest single-celled organism is – (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba

Description : The biggest single-celled organism is – (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba

Last Answer : (4) Amoeba Explanation: Researchers, in October 2011, found "giant amoebas" (Xenophyophores) beneath the surface of the Pacific in the Mariana Trench. At more than four inches in length, they are the largest single-celled organism on Earth. They are found exclusively in the deep sea.

The biggest single-celled organism is (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba

Description : The biggest single-celled organism is (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba

Last Answer : Amoeba

In a lichen what does algae provide for the fungus?

Description : In a lichen what does algae provide for the fungus?

Last Answer : Algae provide the lichen with food that the algae produces. Thelichen provides shelter, water and minerals for the algae.

In a forest community a shelf fungus and a slug live on the side of a decaying tree trunk. The fungus digests and absorbs materials from the tree while the slug eats algae growing on the outside of?

Description : In a forest community a shelf fungus and a slug live on the side of a decaying tree trunk. The fungus digests and absorbs materials from the tree while the slug eats algae growing on the outside of?

Last Answer : Need answer

Lichen is an association between which of the two? (1) Algae and fungus (2) Algae and tree (3) Fungus and tree (4) Bacteria and legume plant

Description : Lichen is an association between which of the two? (1) Algae and fungus (2) Algae and tree (3) Fungus and tree (4) Bacteria and legume plant

Last Answer : (1) Algae and fungus Explanation: A lichen is an organism that is formed by the symbiotic association of a fungus and an algae or cyanobacterium. It occurs as crusty patches or bushy growths on tree trunks, bare ground, etc. The properties are sometimes plant-like, but lichens are not plants.

Pencillin is extracted from – (1) yeast (2) algae (3) fungus (4) lichen

Description : Pencillin is extracted from – (1) yeast (2) algae (3) fungus (4) lichen

Last Answer : (3) fungus Explanation: Penicillin is a secondary metabolite of certain species of Penicillium and is produced when growth of the fungus is inhibited by stress.

Rabies is caused by – (1) bacteria (2) virus (3) fungus (4) algae

Description : Rabies is caused by – (1) bacteria (2) virus (3) fungus (4) algae

Last Answer : (2) virus Explanation: Rabies is a viral disease that causes acute encephalitis in warm-blooded animals. The disease is zoonotic, meaning it can be transmitted from one species to another, such as from dogs to humans, commonly by a bite from an infected animal.

Pencillin is extracted from - (1) yeast (2) algae (3) fungus (4) lichen

Description : Pencillin is extracted from - (1) yeast (2) algae (3) fungus (4) lichen

Last Answer : (3) fungus Explanation: Penicillin is produced from the genus of fungi "penicillia". All penicillin are dlactam antibiotics and are used in the treatment of bacterial infections caused by susceptible, usually Gram-positive, organisms

There exists a close association between the alga and the fungus within a lichen. The fungus (a) provides protection, anchorage and absorption for the algae (b) provides food for the alga (c) fixes the atmospheric nitrogen for the alga (d) releases oxygen for the alga.

Description : There exists a close association between the alga and the fungus within a lichen. The fungus (a) provides protection, anchorage and absorption for the algae (b) provides food for the alga (c) fixes the atmospheric nitrogen for the alga (d) releases oxygen for the alga.

Last Answer : (a) provides protection, anchorage and absorption for the algae

.Which one single organism or the pair of organisms is correctly assigned to its or their named taxonomic group? (a) Paramecium and Plasmodium belong to the same kingdom as that of Penicillium. (b) Lichen is a composite organism formed from the symbiotic association of an algae and a protozoan. (c) Yeast used in making bread and **** is a fungus. (d) Nostoc and Anabaena are examples of protista.

Description : .Which one single organism or the pair of organisms is correctly assigned to its or their named taxonomic group? (a) Paramecium and Plasmodium belong to the same kingdom as that of Penicillium. (b) ... used in making bread and beer is a fungus. (d) Nostoc and Anabaena are examples of protista.

Last Answer : (c) Yeast used in making bread and beer is a fungus.

A _____ is a mutualistic association between a fungus and a photosynthetic organism like a cyanobacterium or algae. a. Morel b. Lichen c. Rust d. Smut

Description : A _____ is a mutualistic association between a fungus and a photosynthetic organism like a cyanobacterium or algae. a. Morel b. Lichen c. Rust d. Smut

Last Answer : b. Glomeromycota, sporangiospores

Which one single organisms or the pair of organisms is correctly assigned to its or their named taxonomic group ? (1) Nostoc and Anabaena are examples of protista (2) Paramecium and Plasmodium belong to the same kingdom as that of Penicillium (3) Lichen is a composite organism formed from the symbiotic association of an algae and a protozoan (4) Yeast used in making bread and **** is a fungus

Description : Which one single organisms or the pair of organisms is correctly assigned to its or their named taxonomic group ? (1) Nostoc and Anabaena are examples of protista (2) Paramecium and Plasmodium belong to the ... of an algae and a protozoan (4) Yeast used in making bread and beer is a fungus

Last Answer : (4) Yeast used in making bread and beer is a fungus

Lichen is an association between which of the two ? (1) Algae and fungus (2) Algae and tree (3) Fungus and tree (4) Bacteria and legume plant

Description : Lichen is an association between which of the two ? (1) Algae and fungus (2) Algae and tree (3) Fungus and tree (4) Bacteria and legume plant

Last Answer : Algae and fungus

Rabies is caused by (1) bacteria (2) virus (3) fungus (4) algae

Description : Rabies is caused by (1) bacteria (2) virus (3) fungus (4) algae

Last Answer : virus

Pencillin is extracted from — (1) yeast (2) algae (3) fungus (4) lichen

Description : Pencillin is extracted from — (1) yeast (2) algae (3) fungus (4) lichen

Last Answer : fungus