Which one of following is true about chloroplast (A) It is underground part (B) It helps in pollination (C) Self replicating organelle (D) Involve in Lipid synthesis

Which one of following is true about chloroplast
(A) It is underground part
(B) It helps in pollination
(C) Self replicating organelle
(D) Involve in Lipid synthesis
by

1 Answer

Answer :

(C) Self replicating organelle
by

Related questions

One of the following is not double membranous structure (A) Mitochondrion (B) Vacuole (C) Chloroplast (D) Nucleus

Description : One of the following is not double membranous structure (A) Mitochondrion (B) Vacuole (C) Chloroplast (D) Nucleus

Last Answer : (B) Vacuole

Leucoplast are found (A) Petals (B) Ripened fruits (C) Underground parts (D) Leaves

Description : Leucoplast are found (A) Petals (B) Ripened fruits (C) Underground parts (D) Leaves

Last Answer : (C) Underground parts

Cell wall consist of (A) One main layer (B) Two main layers (C) Three main layers (D) Four main layers

Description : Cell wall consist of (A) One main layer (B) Two main layers (C) Three main layers (D) Four main layers

Last Answer : Three main layers middle lamellae primary wall secondary wall

Which type of cell would probably be most appropriate to study chloroplasts (A) Conducting cell (B) Photosynthetic cell (C) Pericycle cell (D) All options are correct

Description : Which type of cell would probably be most appropriate to study chloroplasts (A) Conducting cell (B) Photosynthetic cell (C) Pericycle cell (D) All options are correct

Last Answer : Photosynthetic cell bcz chloroplast involved in synthesis of ATP by traping light

Detoxification of harmful drugs is the function (A) RER (B) SER (C) Both A and B (D) None of the above

Description : Detoxification of harmful drugs is the function (A) RER (B) SER (C) Both A and B (D) None of the above

Last Answer : (B) SER

Ribosomes are chemically composed of (A) Protein (B) Only DNA (C) RNA (D) Both A + C

Description : Ribosomes are chemically composed of (A) Protein (B) Only DNA (C) RNA (D) Both A + C

Last Answer : (D) Both A + C

Modification of proteins and lipids as glycopeptides and lipo-proteins occur in (A) Ribosomes (B) Golgi apparatus (C) SER (D) All A, B and C

Description : Modification of proteins and lipids as glycopeptides and lipo-proteins occur in (A) Ribosomes (B) Golgi apparatus (C) SER (D) All A, B and C

Last Answer : (B) Golgi apparatus

Tay Sach’s disease is because of (A) Accumulation of proteins (B) Accumulation of glycogen (C) Accumulation of lipids (D) Accumulation of vitamins

Description : Tay Sach’s disease is because of (A) Accumulation of proteins (B) Accumulation of glycogen (C) Accumulation of lipids (D) Accumulation of vitamins

Last Answer : (C) Accumulation of lipids

Liver rot is caused by a) Ascaris b) Fasciola c) Planaria d) Bipalium

Description : Liver rot is caused by a) Ascaris b) Fasciola c) Planaria d) Bipalium

Last Answer : b) Fasciola

Cnidoblast are found in a) Cnidaria b) Protista c) Porifera d) Placozoa

Description : Cnidoblast are found in a) Cnidaria b) Protista c) Porifera d) Placozoa

Last Answer : a) Cnidaria

Internal buds of sponges produced during adverse conditions a) Archaeocytes b) Osculum c) Micropyle d) Gemmule

Description : Internal buds of sponges produced during adverse conditions a) Archaeocytes b) Osculum c) Micropyle d) Gemmule

Last Answer : d)Gemmule

Earthworms used in vermi composting a) Eisenia foetida, Perionyx excovatus, Eudrilus eugineae b) Pheretima posthuma & Megascolex mauritius c) Bombyx mori & Apis indica d) None of the above

Description : Earthworms used in vermi composting a) Eisenia foetida, Perionyx excovatus, Eudrilus eugineae b) Pheretima posthuma & Megascolex mauritius c) Bombyx mori & Apis indica d) None of the above

Last Answer : a) Eisenia foetida, Perionyx excovatus, Eudrilus eugineae

Chikungunya is a a) Bacterial disease b) Viral disease c) Fungal infection d) None of the above

Description : Chikungunya is a a) Bacterial disease b) Viral disease c) Fungal infection d) None of the above

Last Answer : b) Viral disease

Malaria is transmitted through a) Female culex mosquito b) Female anopheles mosquito c) Female aedes mosquito d) None of the above

Description : Malaria is transmitted through a) Female culex mosquito b) Female anopheles mosquito c) Female aedes mosquito d) None of the above

Last Answer : b) Female anopheles

Example of cyclostomata a) Petromyzon b) Ascidia c) Amphioxus d) Narcine

Description : Example of cyclostomata a) Petromyzon b) Ascidia c) Amphioxus d) Narcine

Last Answer : a) Petromyzon

The reproductive zooids of obelia colony a) Hydrotheca b) Perisarc c) Blastostyle d) manubrium

Description : The reproductive zooids of obelia colony a) Hydrotheca b) Perisarc c) Blastostyle d) manubrium

Last Answer : a) Hydrotheca

The larva of balanoglossus a) Planule b) Trochophore c) Tornaria d) Veliger

Description : The larva of balanoglossus a) Planule b) Trochophore c) Tornaria d) Veliger

Last Answer : c) Tornaria

Mention the class of Echinococcus a) Cestoda b) Trematoda c) Turbularia d) Nematodes

Description : Mention the class of Echinococcus a) Cestoda b) Trematoda c) Turbularia d) Nematodes

Last Answer : a) Cestoda

Which of the following is an arachnid ectoparasite? a) Spider b) Scorpion c) Daphnia d) Tick 10. The function of contractile vacuole a) Nutrition b) Reproductionc) Osmoregulation d) Locomotion

Description : Which of the following is an arachnid ectoparasite? a) Spider b) Scorpion c) Daphnia d) Tick 10. The function of contractile vacuole a) Nutrition b) Reproductionc) Osmoregulation d) Locomotion

Last Answer : c) Osmoregulation

Name of the phylum to which ‘Arrow worms’ belong to a) Rotifera b) Hemichordata c) Chaetognatha d) Annelida

Description : Name of the phylum to which ‘Arrow worms’ belong to a) Rotifera b) Hemichordata c) Chaetognatha d) Annelida

Last Answer : b) Hemichordata

Name the mushroom coral a) Favia b) Fungia c) Madrepora d) Aurelia

Description : Name the mushroom coral a) Favia b) Fungia c) Madrepora d) Aurelia

Last Answer : c) Madrepora

The first larvae of penaeus a) Zoea b) Nauplius c) Mysis d) Protozoea

Description : The first larvae of penaeus a) Zoea b) Nauplius c) Mysis d) Protozoea

Last Answer : d) Protozoea

The animal which causes parasitic castration is a) Eupagurus b) Sacculina c) Crab d) Lepisma

Description : The animal which causes parasitic castration is a) Eupagurus b) Sacculina c) Crab d) Lepisma

Last Answer : b) Sacculina

The connecting link between annelids and arthropods is a) Nereis b) Belostoma c) Peripatus d) Balanus

Description : The connecting link between annelids and arthropods is a) Nereis b) Belostoma c) Peripatus d) Balanus

Last Answer : c) Peripatus

‘Aristotle lantern‘is seen in a) Antedon b) Star fish c) Echinus d) Ophiothrix

Description : ‘Aristotle lantern‘is seen in a) Antedon b) Star fish c) Echinus d) Ophiothrix

Last Answer : a) Antedon

Name the rectal ciliate a) Paramecium b) Plasmodium c) Opalina d) Actinophrys

Description : Name the rectal ciliate a) Paramecium b) Plasmodium c) Opalina d) Actinophrys

Last Answer : c) Opalina

The causative organism of gambian fever a) Leishmania b) Trypanosoma c) Amoeba d) Entamoeba

Description : The causative organism of gambian fever a) Leishmania b) Trypanosoma c) Amoeba d) Entamoeba

Last Answer : b) Trypanosoma

A self replicating, extra-chromosomal genetic material found in plant cell

Description : A self replicating, extra-chromosomal genetic material found in plant cell

Last Answer : Ans. Plastids

Assertion: Chloroplasts are known as semiautonomus cell organelle. Reason: Chloroplast has lipoprotein membrane.

Description : Assertion: Chloroplasts are known as semiautonomus cell organelle. Reason: Chloroplast has lipoprotein membrane.

Last Answer : Assertion: Chloroplasts are known as semiautonomus cell organelle. Reason: Chloroplast has lipoprotein ... If both Assertion & Reason are false.

Is an example of an organelle chloroplast epidermis intestine or maple leaf?

Description : Is an example of an organelle chloroplast epidermis intestine or maple leaf?

Last Answer : Feel Free to Answer

______ is the cell organelle, in which the biochemical processes of respiration and energy production occur. (1) Mitochondria (2) Chloroplast (3) Ribosomes (4) Nucleus

Description : ______ is the cell organelle, in which the biochemical processes of respiration and energy production occur. (1) Mitochondria (2) Chloroplast (3) Ribosomes (4) Nucleus

Last Answer : (1) Mitochondria Explanation: Mitochondria is an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.

The main organelle involved in modification and outing of newly synthesized proteins to their destinations is (a) chloroplast (b) mitochondria (c) lysosome (d) endoplasmic reticulum.

Description : The main organelle involved in modification and outing of newly synthesized proteins to their destinations is (a) chloroplast (b) mitochondria (c) lysosome (d) endoplasmic reticulum.

Last Answer : (d) endoplasmic reticulum.

Which organelle releases oxygen (A) Mitochondrion (B) Chloroplast (C) Glyoxysome (D) Both A and B

Description : Which organelle releases oxygen (A) Mitochondrion (B) Chloroplast (C) Glyoxysome (D) Both A and B

Last Answer : (B) Chloroplast

The largest organelle in a mature living plant cell is the (A) Chloroplast (B) Nucleus (C) Central vacuole (D) Dictyosomes

Description : The largest organelle in a mature living plant cell is the (A) Chloroplast (B) Nucleus (C) Central vacuole (D) Dictyosomes

Last Answer : (C) Central vacuole

In which organelle following reaction takes place 6 CO2 + 6 H2O + energy (from sunlight) ---------> C6H12O6 + 6 O2 (A) Mitochondrion (B) Peroxisome (C) Chloroplast (D) Glyoxysome

Description : In which organelle following reaction takes place 6 CO2 + 6 H2O + energy (from sunlight) ---------> C6H12O6 + 6 O2 (A) Mitochondrion (B) Peroxisome (C) Chloroplast (D) Glyoxysome

Last Answer : (C) Chloroplast

Which of the following statements are true of oxidants? A. In addition to their pathophysiologic roles in inflammation, injury, and infection, oxidants also have physiologic roles. B. Oxidants may be generated from activated neutrophils and during reperfusion following a period of ischemia. C. The deleterious effects of oxidants include lipid peroxidation and cell membrane damage, oxidative damage to DNA, and inhibition of adenosine triphosphate (ATP) synthesis. D. The mechanism of ischemia-reperfusion injury involved the catalytic production of superoxide anion (O 2•) by the enzyme xanthine oxidase.

Description : Which of the following statements are true of oxidants? A. In addition to their pathophysiologic roles in inflammation, injury, and infection, oxidants also have physiologic roles. B. Oxidants may ... involved the catalytic production of superoxide anion (O 2 ) by the enzyme xanthine oxidase.

Last Answer : Answer: ABCD DISCUSSION: Oxidants are reactive oxygen metabolites that have both physiologic and pathophysiologic roles. As potent oxidizing agents, oxidants are involved in cytochrome P ... leukocyte infiltration and activation, causing further tissue damage by the release of cytotoxic proteases

The provision of services by a firm or network firm to an audit client that involve the design and implementation of financial information technology systems that are used to generate information forming part of a client's financial statements may most likely create a. Self-interest threat. b. Self-review threat. c. Intimidation threat. d. Familiarity threat

Description : The provision of services by a firm or network firm to an audit client that involve the design and implementation of financial information technology systems that are used to generate information forming ... Self-interest threat. b. Self-review threat. c. Intimidation threat. d. Familiarity threat

Last Answer : Self-review threat

Select the alternative giving correct identification and function of the organelle ‘A’ in the diagram. (a) Mitochondria - Produce cellular energy in the form of ATP (b) Golgi body - Provides packaging material (c) Lysosomes - Secrete hydrolytic enzymes (d) Endoplasmic reticulum - Synthesis of lipids

Description : Select the alternative giving correct identification and function of the organelle A' in the diagram. (a) Mitochondria - Produce cellular energy in the form of ATP (b) Golgi body - ... packaging material (c) Lysosomes - Secrete hydrolytic enzymes (d) Endoplasmic reticulum - Synthesis of lipids

Last Answer : (a) Mitochondria - Produce cellular energy in the form of ATP

Which one of the following organelle in the figure correctly matches with its function? (a) Golgi apparatus, formation of glycolipids (b) Rough endoplasmic reticulum, protein synthesis (c) Rough endoplasmic reticulum, formation of glycoproteins (d) Golgi apparatus, protein synthesis

Description : Which one of the following organelle in the figure correctly matches with its function? (a) Golgi apparatus, formation of glycolipids (b) Rough endoplasmic reticulum, protein synthesis (c) Rough endoplasmic reticulum, formation of glycoproteins (d) Golgi apparatus, protein synthesis

Last Answer : (b) Rough endoplasmic reticulum, protein synthesis

Describe the cell organelle which is responsible for the synthesis of starch.

Description : Describe the cell organelle which is responsible for the synthesis of starch. 

Last Answer : The cell organelle responsible for the formation of starch is Chloroplast. It was discovered by Sachs and named by Schimper. It is usually disc shaped or Biconvex or Oval or spherical.   ... granum and the unstacked thylakoids that connect the adjacent grana are called as Stroma thylakoids.  

Peptide synthesis inside a cell takes place in (a) chloroplast (b) mitochondria (c) chromoplast (d) ribosomes

Description : Peptide synthesis inside a cell takes place in (a) chloroplast (b) mitochondria (c) chromoplast (d) ribosomes

Last Answer : (d) ribosomes.

Site of Protein synthesis in cell is — a. Mitochonderia b. Ribosomes c. Cell wall d. Chloroplast

Description : Site of Protein synthesis in cell is — a. Mitochonderia b. Ribosomes c. Cell wall d. Chloroplast

Last Answer : b. Ribosomes

Have you ever tried replicating Chinese food at home?

Description : Have you ever tried replicating Chinese food at home?

Last Answer : I think resteraunts buy bulk from warehouses. You can find instructions on YouTube on making Chinese food.

What's to stop people from replicating the old currency (details inside) ?

Description : What's to stop people from replicating the old currency (details inside) ?

Last Answer : The old currency will eventually be phased out. Collectors will undoubtedly keep some but the majority will eventually be turned in at banks and replaced with the new notes. There might be some short ... making bogus bills, but it will be a small window with a diminishing return on the investment.

What characteristics of DNA polymerase III make it an ideal enzyme for replicating the whole genome?

Description : What characteristics of DNA polymerase III make it an ideal enzyme for replicating the whole genome?

Last Answer : The key features of DNA polymerase III are its catalytic potency, its fidelity, and its processivity. It is able to catalyze the addition of ~103 bases per second, compared to only about 10 per ... to dissociate from the template strand after synthesis of short (tens of bases) stretches of DNA.  

An attenuated vaccine contains a. Inactive toxins. b. Living, but slow growing (replicating) antigens. c. Killed bacteria. d. Noninfective antigen subunits.

Description : An attenuated vaccine contains a. Inactive toxins. b. Living, but slow growing (replicating) antigens. c. Killed bacteria. d. Noninfective antigen subunits.

Last Answer : b. Living, but slow growing (replicating) antigens.

Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require ________ storage on hosts. a) RAID b) Standard RAID levels c) ZFS d) Operating system

Description : Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require ________ storage on hosts. a) RAID b) Standard RAID levels c) ZFS d) Operating system

Last Answer : RAID

Action of insulin on lipid metabolism is (A) It increases lipolysis and increases triglyceride synthesis (B) It decreases lipolysis and increases triglyceride synthesis (C) It decreases lipolysis and decreases triglyceride synthesis (D) It increases synthesis of triglyceride and increased ketogenesis

Description : Action of insulin on lipid metabolism is (A) It increases lipolysis and increases triglyceride synthesis (B) It decreases lipolysis and increases triglyceride synthesis (C) It decreases ... and decreases triglyceride synthesis (D) It increases synthesis of triglyceride and increased ketogenesis

Last Answer : Answer : B

Deficiency of biotin results in decrease in (A) Amino acid synthesis (B) Lipid synthesis (C) Kidney (D) Fatty acid synthesis

Description : Deficiency of biotin results in decrease in (A) Amino acid synthesis (B) Lipid synthesis (C) Kidney (D) Fatty acid synthesis

Last Answer : Answer : D