Life cycles of Ectocarpus and Fucus respectively are
(a) diplontic, haplodiplontic
(b) haplodiplontic, diplontic
(c) haplodiplontic, haplontic
(d) haplontic, diplontic

1 Answer

Answer :

(b) haplodiplontic, diplontic

Related questions

Description : Life cycle of Ectocarpus and Fucus respectively are: (1) Diplontic, Haplodiplontic (2) Haplodiplontic, Diplontic (3) Haplodiplontic, Haplontic (4) Haplontic, Diplontic

Last Answer : (2) Haplodiplontic, Diplontic

Description : A plant having two types of haploid structures in its life cycle is known as: (a) Haplobiontic (b) Diplobiontic (c) Haplontic (d) Diplontic

Last Answer : Ans. ((a))

Description : Example of plants with Haplodiplontic life cycle. -Biology

Last Answer : answer:

Description : Example of plants with Haplontic life cycle. -Biology

Last Answer : answer:

Description : Write a short note on Haplontic life cycle.

Last Answer : Write a short note on Haplontic life cycle.

Description : .Which one of the following has haplontic life cycle? (a) Polytrichum (b) Ustilago (c) Wheat (d) Funaria

Last Answer : (d) Funaria

Description : Which one of the following is considered important in the development of seed habit? (a) Heterospory (b) Haplontic life cycle (c) Free-living gametophyte (d) Dependent sporophyte

Last Answer : (a) Heterospory

Description : Which one of the following shows isogamy with non-flagellated gametes? (a) Sargassum (b) Ectocarpus (c) Ulothrix (d) Spirogyra

Last Answer : (d) Spirogyra

Description : Male gametes are flagellated in (a) Ectocarpus (b) Spirogyra (c) Polysiphonia (d) Anabaena

Last Answer : (a) Ectocarpus

Description : Example of plants with Diplontic life cycle. -Biology

Last Answer : answer:

Description : Explain the term: Haplo-diplontic life cycle.

Last Answer : Explain the term: Haplo-diplontic life cycle.

Description : .Consider the following four statements whether they are correct or wrong. A. The sporophyte in liverworts is more elaborate than that in mosses. B. Salvinia is heterosporous. C. The life-cycle in all seed-bearing plants is diplontic ... are (a) A and C (b) A and D (c) B and C (d) A and B

Last Answer : (b) A and D

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

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

Description : During meiosis how cycles of nucleus division, DNA replication and division of centromere take place respectively :-

Last Answer : During meiosis how cycles of nucleus division, DNA replication and division of centromere take place respectively :- ... , Two, One D. Two, One, One

Description : What is fucus vesiculosus used for? -Biology

Last Answer : answer:

Description : Fucus paraphysis -Biology

Last Answer : answer:

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.

Description : What do you know about Fucus?

Last Answer : Fucus is a large brown seaweed

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

Last Answer : (a) methanogens

Description : Zygotic meiosis is characteristic of (a) Fucus (b) Funaria (c) Chlamydomonas (d) Marchantia

Last Answer : (c) Chlamydomonas

Description : Flagellated male gametes are present in all the three of which one of the following sets? (a) Zygnema, Saprolegnia and Hydrilla (b) Fucus, Marsilea and Calotropis (c) Riccia, Dryopteris and Cycas (d) Anthoceros, Funaria and Spirogyra

Last Answer : (c) Riccia, Dryopteris and Cycas

Description : Examine the figures A, B, C and D. In which one of the four options all the items A, B, C and D are correct? A B C D (a) Chara Marchantia Fucus Pinus (b) Equisetum Ginkgo Selaginella Lycopodium (c) Selaginella Equisetum Salvinia Ginkgo (d) Funaria Adiantum Salvinia Riccia

Last Answer : (c) Selaginella Equisetum Salvinia Ginkgo

Description : Read the following statements (A - E) and answer the question which follows them. (A) In liverworts, mosses and ferns gametophytes are free-living. (B) Gymnosperms and some ferns are heterosporous. (C) Sexual ... How many of the above statements are correct? (a) Three (b) Four (c) One (d) Two

Last Answer : (a) Three

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

Last Answer : (b) Fucus

Description : Isogamous condition with non-flagellated gametes is found in (a) Volvox (b) Fucus (c) Chlamydomonas (d) Spirogyra.

Last Answer : (d) Spirogyra.

Description : Select the wrong statement. (a) In oomycetes, female gamete is smaller and motile, while male gamete is larger and non- motile. (b) Chlamydomonas exhibits both isogamy and anisogamy and ... in structure, function and behaviour. (d) Anisogametes differ either in structure, function or behaviour.

Last Answer : (a) In oomycetes, female gamete is smaller and motile, while male gamete is larger and non- motile.

Description : Zygotic meiosis is characteristic of; (1) Fucus (2) Funaria (3) Chlamydomonas (4) Marchantia

Last Answer : (3) Chlamydomonas

Description : why do living thing have diffrent numbers of stages in their life cycles?

Last Answer : infinite number of transcendental numbers

Description : What are Characteristic of all cycles of life?

Last Answer : Need answer

Description : Each project phase is marked by completion of one or more: 1. Tasks.  2. Milestones  3. Deliverables  4. Life cycles

Last Answer : 3. Deliverables

Description : Do sleep cycles get interrupted, or reset?

Last Answer : I think you would start a new cycle as you fall back to sleep. Possibly, we go more quickly into the deeper stages of sleep when we are very tired? Like when we wake at night and barely ... have an abnormal brain pattern during sleep. Not extremely rare though, but it ideally shouldn't be there.

Description : Can I run my bread maker through its cycles even if it's empty?

Last Answer : Why not just clean the inside with soap and water?

Description : For post menopausal women. Have you expereinced breast tenderness after your cycles have stopped completely?

Last Answer : answer:If you are concerned about this, you need to ask your doctor. I suspect it is normal, but just in case, it’s always good to get a medical opinion. What’s really weird is to have breasts yearning to feed the infant grandson when babysitting on the weekends, like mine do.

Description : They say good "fortune" runs in cycles, do you believe this?

Last Answer : Changing your job seems to have been the deciding factor in your change in fortune'. Work places and their staff vary so much from company to company that circumstances are out of your control. If ... your work experience. This gives you more control when choosing a job that is suitable to you.

Description : If women who spend a lot of time together sync their menstrual cycles, why do my wife and I always have our cycles 2 weeks apart?

Last Answer : Maybe that's just how your bodies decided to sync up. I was always a week behind my mother. The only time I ever noticed this phenomenon was at one place I worked. Four of us got our periods ... since we only worked side by side once a week, but did see each other individually during the work week.

Description : A boy leaves home in the morning to go to school. At the moment he leaves the house he looks at the clock in the mirror. The clock has no number indication and for this reason the boy makes a mistake in ... is two and a half hours later than the time that the boy saw on the clock at home. -Riddles

Last Answer : The difference between the real time and the time of the mirror image is two hours and ten minutes (two and a half hours, minus the twenty minutes of cycling). Therefore, the original time on ... at five minutes past seven plus twenty minutes of cycling, which is twenty-five minutes past seven!...

Description : a substance that enters earth's cycles and does harm to living things is -General Knowledge

Last Answer : A substance that enters Earth's cycles and does harm to living things is a Pollutant.

Description : Ball bearings are used in cycles, scooters etc to -Physics

Last Answer : Reduce the friction between the wheel and the axle.

Description : Examples of viruses that go through lysogenic cycles. -Biology

Last Answer : answer:

Description : Differences between C3 cycles and C4 cycle. -Biology

Last Answer : answer:

Description : How are the lysogenic and lytic cycles different?

Last Answer : causes Disease

Last Answer : red-green-yellow and red again.

Description : Among the following biogeochemical cycles, which one does not have losses due to repiration?

Last Answer : Among the following biogeochemical cycles, which one does not have losses due to repiration? A. Phosphorus B. Nitrogen C. Sulphur D. All of above

Description : After 4 PCR cycles how many DNA molecules are formed from one DNA template molecule ?

Last Answer : After 4 PCR cycles how many DNA molecules are formed from one DNA template molecule ? A. 4 B. 32 C. 16 D. 8

Description : In meiosis, how many cycles of chromosome divison occures?

Last Answer : In meiosis, how many cycles of chromosome divison occures? A. One B. Four C. Two D. Three

Description : In which of the following biogeochemical cycles is at mospheric phase absent/negligible?

Last Answer : In which of the following biogeochemical cycles is at mospheric phase absent/negligible? A. Nitrogen B. Sulfur C. Phosphorus D. Water

Description : How many overlapping water cycles are found in nature ?

Last Answer : How many overlapping water cycles are found in nature ? A. Two B. Three C. One D. There is no overlapping cycle

Description : A man buys p cycles at a total cost of Rs q annd sells each bicycle at Rs r. if profit =`S.P.-C.P`, find the profit.

Last Answer : A man buys p cycles at a total cost of Rs q annd sells each bicycle at Rs r. if profit =`S.P.-C.P`, find the profit.

Description : Why does the Calvin cycle and the Krebs cycle are referred to as cycles of chemical reactions?

Last Answer : Need answer