Basal placentation occurs in an ovary which is

Basal placentation occurs in an ovary which is
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Basal placentation occurs in an ovary which is A. Unilocular B. Bilocular C. Multlocular D. Lateral
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Related questions

In unilocular ovary with a single ovule, the placentation is (a) marginal (b) basal (c) free central (d) axile.

Description : In unilocular ovary with a single ovule, the placentation is (a) marginal (b) basal (c) free central (d) axile.

Last Answer : (d) axile.

Placentation in which ovules develop on the inner wall of the ovary or in peripheral part, is (a) free central (b) basal (c) axile (d) parietal.

Description : Placentation in which ovules develop on the inner wall of the ovary or in peripheral part, is (a) free central (b) basal (c) axile (d) parietal.

Last Answer : (d) parietal.

Explain basal placentation with example. -Biology

Description : Explain basal placentation with example. -Biology

Last Answer : answer:

Basal placentation is found in the family: (a) Malvaceae (b) Solanaceae (c) Fabaceae (d) Asteraceae

Description : Basal placentation is found in the family: (a) Malvaceae (b) Solanaceae (c) Fabaceae (d) Asteraceae

Last Answer : Ans. ((d))

Which one of the following statements is correct? (a) In tomato, fruit is a capsule. (b) Seeds of orchids have oil-rich endosperm. (c) Placentation in primose is basal. (d) Flower of tulip is a modified shoot.

Description : Which one of the following statements is correct? (a) In tomato, fruit is a capsule. (b) Seeds of orchids have oil-rich endosperm. (c) Placentation in primose is basal. (d) Flower of tulip is a modified shoot.

Last Answer : (d) Flower of tulip is a modified shoot.

Bicarpellary gynoecium and oblique ovary occurs in (a) mustard (b) banana (c) Pisum (d) brinjal

Description : Bicarpellary gynoecium and oblique ovary occurs in (a) mustard (b) banana (c) Pisum (d) brinjal

Last Answer : (d) brinjal.

Fertilization of the ovum by the sperm usually occurs in the: a) oviduct b) vagina c) uterus d) ovary

Description : Fertilization of the ovum by the sperm usually occurs in the: a) oviduct b) vagina c) uterus d) ovary

Last Answer : ANSWER: A -- OVIDUCT

What is placentation? -Biology

Description : What is placentation? -Biology

Last Answer : Placentation is defined as the arrangement of the placenta or placentae in the ovary of a flower. Six type of placentation were observed in plants. They are 1. Marginal- The ovules develop in rows near ... the thalamus and bears a single ovule at the base of the unilocular ovary, e.g., Compositae.

What is placentation in flowers? -Biology

Description : What is placentation in flowers? -Biology

Last Answer : answer:

What are the various types of placentation in flowering plants? -Biology

Description : What are the various types of placentation in flowering plants? -Biology

Last Answer : answer:

Define the term placentation. -Biology

Description : Define the term placentation. -Biology

Last Answer : answer:

What are the different types of placentation in flowers? -Biology

Description : What are the different types of placentation in flowers? -Biology

Last Answer : answer:

Which one of the following organisms is correctly matched with its three characteristics? (a) Pea: C3 pathway, endospermic seed, vexillary aestivation (b) Tomato: twisted aestivation, axile placentation, berry (c) Onion: bulb, imbricate aestivation, axile placentation (d) Maize: C3 pathway, closed vascular bundles, scutellum

Description : Which one of the following organisms is correctly matched with its three characteristics? (a) Pea: C3 pathway, endospermic seed, vexillary aestivation (b) Tomato: twisted aestivation, axile ... imbricate aestivation, axile placentation (d) Maize: C3 pathway, closed vascular bundles, scutellum

Last Answer : (c) Onion: bulb, imbricate aestivation, axile placentation

An example of axile placentation is (a) Dianthus (b) lemon (c) marigold (d) Argemone.

Description : An example of axile placentation is (a) Dianthus (b) lemon (c) marigold (d) Argemone.

Last Answer : (b) lemon

Which one of the following figures represents the placentation in Dianthus? (a) (b) (c) (d)

Description : Which one of the following figures represents the placentation in Dianthus? (a) (b) (c) (d)

Last Answer : (b)

How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sun- hemp, Chilli, Colchicum, Onion, Moong, Pea, Tobacco, Lupin (a) Four (b) Five (c) Six (d) Three

Description : How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sun- hemp, Chilli, Colchicum, Onion, Moong, Pea, Tobacco, Lupin (a) Four (b) Five (c) Six (d) Three

Last Answer : (c) Six

Placentation in tomato and lemon is (a) parietal (b) free central (c) marginal (d) axile.

Description : Placentation in tomato and lemon is (a) parietal (b) free central (c) marginal (d) axile.

Last Answer : (d) axile.

Axile placentation is present in (a) pea (b) Argemone (c) Dianthus (d) lemon.

Description : Axile placentation is present in (a) pea (b) Argemone (c) Dianthus (d) lemon.

Last Answer : (d) lemon.

Free central placentation is found in (a) Dianthus (b) Argemone (c) Brassica (d) Citrus.

Description : Free central placentation is found in (a) Dianthus (b) Argemone (c) Brassica (d) Citrus.

Last Answer : (a) Dianthus

.Eutherians are characterised by (a) hairy skin (b) true placentation (c) ovoviviparity (d) glandular skin.

Description : .Eutherians are characterised by (a) hairy skin (b) true placentation (c) ovoviviparity (d) glandular skin.

Last Answer : (b) true placentation

Placentation in tomato and lemon is (1) Axile (2) Parietal (3) Free central (4) Marginal

Description : Placentation in tomato and lemon is (1) Axile (2) Parietal (3) Free central (4) Marginal

Last Answer : (1) Axile

What is placentation? Describe the various types of placentation in plants.

Description : What is placentation? Describe the various types of placentation in plants. 

Last Answer : Ans: It is arrangement of ovules in the ovary. Part of the ovary from which ovules arise is called as placenta. Placentation is of the following types. I. Marginal placentation: Ovules are borne along ... : One or few ovules arise from the base of the unilocular ovary. Ex: Tridax, Helianthus. 

What is the difference between basal and hypothalamaic nuclei? -Biology

Description : What is the difference between basal and hypothalamaic nuclei? -Biology

Last Answer : answer:

Hypothalamus is the basal part of_____

Description : Hypothalamus is the basal part of_____

Last Answer : Hypothalamus is the basal part of_____

Hormone, responsible for basal metabolic rate is

Description : Hormone, responsible for basal metabolic rate is

Last Answer : Hormone, responsible for basal metabolic rate is

Assertion : Distal centriole acts as a basal granule . Reason : Distal centriole induces cleavage in egg.

Description : Assertion : Distal centriole acts as a basal granule . Reason : Distal centriole induces cleavage in egg.

Last Answer : Assertion : Distal centriole acts as a basal granule . Reason : Distal centriole induces cleavage in egg ... D. If both Assertion & Reason are False.

Assertion`:-` Cells of epithelium tissues rest on a thin basement membrane. Reason`:-` Basement membrane has both fibrous and basal lamina secreted by

Description : Assertion`:-` Cells of epithelium tissues rest on a thin basement membrane. Reason`:-` Basement membrane has both fibrous and basal lamina secreted by

Last Answer : Assertion`:-` Cells of epithelium tissues rest on a thin basement membrane. Reason`:-` Basement membrane ... D. If both Assertion & Reason are false.

Basal metabolic rate is under control of

Description : Basal metabolic rate is under control of

Last Answer : Basal metabolic rate is under control of A. Glucagon B. Insulin C. Thyroxine D. Both (1) and (2)

Is the correct definition for basal metabolic rate or BM?

Description : Is the correct definition for basal metabolic rate or BM?

Last Answer : Need answer

What does this mean Hypoplasia of the basal artery and bilateral intracranial vertebral arteries?

Description : What does this mean Hypoplasia of the basal artery and bilateral intracranial vertebral arteries?

Last Answer : Need answer

Where are apical lateral and basal surfaces of epithelial cells found?

Description : Where are apical lateral and basal surfaces of epithelial cells found?

Last Answer : Need answer

Basal ganglia dysfunction?

Description : Basal ganglia dysfunction?

Last Answer : DefinitionBasal ganglia dysfunction is a problem with the basal ganglia, the deep brain structures that help start and control movement.Causes, incidence, and risk factorsConditions that cause injury to ... to control speech, movement, and posture. A person with basal ganglia dysfunction may diffic

Basal cell carcinoma?

Description : Basal cell carcinoma?

Last Answer : DefinitionBasal cell carcinoma is a slow-growing form of skin cancer.See also:Squamous cell skin cancerMelanomaAlternative NamesRodent ulcer; Skin cancer - basal cell; Cancer - skin - basal cellCauses, ... . The majority of these cancers occur on areas of skin that are regularly exposed to

What is a basal cell and what is it's purpose?

Description : What is a basal cell and what is it's purpose?

Last Answer : A basal cell is one that has yet to differentiate. It is special because it can become whatever type of cell the body requires.

Is basal pneumonia dangerous?

Description : Is basal pneumonia dangerous?

Last Answer : fatal

Is basal pneumonia dangerous?

Description : Is basal pneumonia dangerous?

Last Answer : fatal

All the following statements about Wilson’s disease are correct except (A) It is a genetic disease (B) The defect involves copper-dependent P-type ATPase (C) Copper is deposited in liver, basal ganglia and around cornea (D) Plasma copper level is increased in it

Description : All the following statements about Wilson’s disease are correct except (A) It is a genetic disease (B) The defect involves copper-dependent P-type ATPase (C) Copper is deposited in liver, basal ganglia and around cornea (D) Plasma copper level is increased in it

Last Answer : Answer : D

The basal metabolic rate (B.M.R.) is measurement of (A) Energy expenditure during sleep (B) Energy expenditure after 100 m walk (C) Energy expenditure after a meal (D) Energy expenditure under certain basal (Standard) conditions

Description : The basal metabolic rate (B.M.R.) is measurement of (A) Energy expenditure during sleep (B) Energy expenditure after 100 m walk (C) Energy expenditure after a meal (D) Energy expenditure under certain basal (Standard) conditions

Last Answer : Answer : D

BMR (Basal Metabolic rate) is elevated in (A) Hyper thyroidism (B) Under nutrition (C) Starvation (D) Hypothyroidism

Description : BMR (Basal Metabolic rate) is elevated in (A) Hyper thyroidism (B) Under nutrition (C) Starvation (D) Hypothyroidism

Last Answer : Answer : A

Under what condition to basal metabolic rate goes up? (A) Cold environment (B) Hot environment (C) Intake of base forming foods (D) Hypothyroidism

Description : Under what condition to basal metabolic rate goes up? (A) Cold environment (B) Hot environment (C) Intake of base forming foods (D) Hypothyroidism

Last Answer : Answer : A

A mature ligule, having prominent basal portion, is called: (a) Glossopodium (b) Rhizhore (c) Trichome (d) None of these

Description : A mature ligule, having prominent basal portion, is called: (a) Glossopodium (b) Rhizhore (c) Trichome (d) None of these

Last Answer : Ans. ((a))

Which of the following statements concerning perioperative nutrition is true concerning the above-described patient? a. Since the patient’s weight had been stable with no preoperative nutritional deficit, 5% dextrose intravenous solutions are adequate for the initial postoperative source of nutrition b. Preoperative immunologic status should be determined including total peripheral lymphocyte count and delayed hypersensitivity reaction to determine skin-test response to common antigens c. Routine postoperative fluid administration with intravenous 5% glucose solutions can provide the calories to meet basal energy requirements d. A jejunal feeding catheter should be placed at the time of surgery for postoperative enteral feeding

Description : Which of the following statements concerning perioperative nutrition is true concerning the above-described patient? a. Since the patient's weight had been stable with no preoperative nutritional deficit ... feeding catheter should be placed at the time of surgery for postoperative enteral feeding

Last Answer : Answer: a Most patients undergoing elective operations are adequately nourished. Unless the patient has suffered significant preoperative malnutrition, characterized by weight loss greater than ... gastrointestinal surgery, this technique would not appear indicated in the patient described above

Which of the following statements(s) is/are true concerning human energy requirement? a. In normal subjects, less than 5% of basal energy requirement is spent on cardiac output and the work of breathing b. Mechanical ventilation can decrease the energy expenditure for normal respiration c. For a 70 kg male, average resting energy consumption is almost 1500 kcal/day d. Similar increases in energy expenditures are associated with elective surgery and trauma or thermal injury

Description : Which of the following statements(s) is/are true concerning human energy requirement? a. In normal subjects, less than 5% of basal energy requirement is spent on cardiac output and the ... d. Similar increases in energy expenditures are associated with elective surgery and trauma or thermal injury

Last Answer : Answer: a, c Basal energy requirements are measured with the subject at rest when no external work is being done; the energy is used mainly for transport and synthetic work within cells. A ... average-sized adult who sustains a major burn rarely may require more than 3500 kcal/day for maintenance

In contrast to a patient undergoing an elective operation, which of the following statement(s) is/are true concerning a patient who has suffered a multiple trauma? a. Basal metabolic rates are similar b. The patient is highly sensitive to insulin c. Utilization of the amino acids, glutamine and alanine, is similar to their composition in skeletal muscle d. Fat and protein stores are rapidly depleted

Description : In contrast to a patient undergoing an elective operation, which of the following statement(s) is/are true concerning a patient who has suffered a multiple trauma? a. Basal metabolic rates are ... is similar to their composition in skeletal muscle d. Fat and protein stores are rapidly depleted

Last Answer : Answer: b, d The degree of hypermetabolism is generally related to the severity of injury. Patients with long-bone fractures have a 15-25% increase in metabolic rate, whereas metabolic ... in injured subjects, if unfed, severely injured patients rapidly deplete their fat and protein stores

Which of the following statement(s) is/are correct concerning cell junctions? a. The major occluding junction is the tight junction or zonula occludens b. Tight junctions are usually located near the basal pole of the cell c. Desmosomes are button-like points of attachment which serve to weld together adjacent cells d. Gap junctions are a type of cell junction specialized for cell communication

Description : Which of the following statement(s) is/are correct concerning cell junctions? a. The major occluding junction is the tight junction or zonula occludens b. Tight junctions are usually located near ... adjacent cells d. Gap junctions are a type of cell junction specialized for cell communication

Last Answer : Answer: a, c, d Cell junctions are classified as occluding, anchoring, and communicating. The major occluding junction is the tight junction or zonula occludens which connects ... gap junction which is specialized for communication. This junction mediates both electrical and chemical coupling

The half-moon shaped, white area located at the base of a fingernail is called the A. basal layer B. cuticle C. lunula D. stratum

Description : The half-moon shaped, white area located at the base of a fingernail is called the A. basal layer B. cuticle C. lunula D. stratum

Last Answer : Ans: C

The tissue that forms the basal framework of lymphoid organs, bone marrow and liver are (a) lymphoid tissue (b) areolar tissue (c) reticular tissue (d) elastic tissue

Description : The tissue that forms the basal framework of lymphoid organs, bone marrow and liver are (a) lymphoid tissue (b) areolar tissue (c) reticular tissue (d) elastic tissue

Last Answer : Ans:(d)

True statements about EOG (electro-oculogram) include: a. the EOG light-peak to dark-trough ratio is reduced in central retinal vein occlusion b. the light peak of EOG is abnormal in Best's disease c. the EOG light rise is produced by depolarization of the basal membrane of the retinal pigment epithelium d. all above

Description : True statements about EOG (electro-oculogram) include: a. the EOG light-peak to dark-trough ratio is reduced in central retinal vein occlusion b. the light peak of EOG is abnormal in Best' ... rise is produced by depolarization of the basal membrane of the retinal pigment epithelium d. all above

Last Answer : all above

The retinal pigment epithelium (RPE): a. is sensitive to hypervitaminosis A b. isomerizes all-trans-retinal to 11-cis-retinol c. does not undergo mitosis in response to injury d. secrets the outer layer of the basal lamina that forms the Bruch's membrane.

Description : The retinal pigment epithelium (RPE): a. is sensitive to hypervitaminosis A b. isomerizes all-trans-retinal to 11-cis-retinol c. does not undergo mitosis in response to injury d. secrets the outer layer of the basal lamina that forms the Bruch's membrane.

Last Answer : isomerizes all-trans-retinal to 11-cis-retinol

Most grass species utilized for turf are characterized by: a. Prostrate creeping b. Fine to medium texture c. Short basal nodes d. All of above

Description : Most grass species utilized for turf are characterized by: a. Prostrate creeping b. Fine to medium texture c. Short basal nodes d. All of above

Last Answer : All of above