Which of these is not an important components of initiation of parturition in humans?

Which of these is not an important components of initiation of parturition in humans?
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Which of these is not an important components of initiation of parturition in humans? A. ... prolactin D. Increase in estrogen and progesterone ratio
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.Which of these is not an important component of initiation of parturition in humans? (a) Release of oxytocin (b) Release of prolactin (c) Increase in estrogen and progesterone ratio (d) Synthesis of prostaglandins

Description : .Which of these is not an important component of initiation of parturition in humans? (a) Release of oxytocin (b) Release of prolactin (c) Increase in estrogen and progesterone ratio (d) Synthesis of prostaglandins

Last Answer : b) Release of prolactin

(i) Where do the signals for parturition originate in humans? (ii) Why is it important to feed the newborn babies on colostrum? -Biology

Description : (i) Where do the signals for parturition originate in humans? (ii) Why is it important to feed the newborn babies on colostrum? -Biology

Last Answer : (i)The signals for parturition originate from the fully developed foetus and the placenta, which induce mild uterine contraction called foetal ejection reflex (ii)Colostrum contains necessary antibodies (IgA) that provide protection against diseases to newborn infants.

The initiation of a humoral immune response involves a complex interaction of the antigen, cells and intercellular messengers. Which of the following statement(s) concerning the initiation of the humoral immune response is/are correct? a. Helper T lymphocytes stimulate B lymphocytes through secretion of cytokines such as interleukin 4 and 6 b. A number of cells can aid in presenting the antigen to the helper T cell including B lymphocytes and macrophages c. All antigens require coordinated efforts of the various cellular components of the immune system d. An antigen must be a living microorganism

Description : The initiation of a humoral immune response involves a complex interaction of the antigen, cells and intercellular messengers. Which of the following statement(s) concerning the initiation of the ... various cellular components of the immune system d. An antigen must be a living microorganism

Last Answer : Answer: a, b Stimulation of the immune system occurs after a variety of antigen-presenting cells (B lymphocytes, macrophages, dendritic cells, and Langerhans cells) act to engulf ... polysaccharides), most antigens require coordinated efforts of the various cellular components of the immune system

Given below is the ECG of a normal human. Which one of its components is correctly interpreted below? (a) Complex QRS - one complete pulse (b) Peak T - initiation of total cardiac contraction (c) Peak P and peak R together - systolic and diastolic blood pressures (d) Peak P- initiation of left atrial contraction only

Description : Given below is the ECG of a normal human. Which one of its components is correctly interpreted below? (a) Complex QRS - one complete pulse (b) Peak T - initiation of total cardiac ... R together - systolic and diastolic blood pressures (d) Peak P- initiation of left atrial contraction only

Last Answer : (a) Complex QRS - one complete pulse

What stimulates pituitary to release the hormone responsible for parturition? Name the hormone -Biology

Description : What stimulates pituitary to release the hormone responsible for parturition? Name the hormone -Biology

Last Answer : Foetal ejection reflex stimulates pituitary to release the oxytocin hormone, which is responsible for parturition.

Which one of the following hormones is responsible for uterine contraction during parturition?

Description : Which one of the following hormones is responsible for uterine contraction during parturition?

Last Answer : Which one of the following hormones is responsible for uterine contraction during parturition? A. Relaxin B. Vasopressin C. Oxytocin D. Prolactin.

Which of the following hormones initiate parturition

Description : Which of the following hormones initiate parturition

Last Answer : Which of the following hormones initiate parturition A. ACTH,hCG,oxytocin B. ACTH,corticosteroid, ... , ACTH protaglandin D. ACTH, progesterone hCG.

Signals for parturition originate from

Description : Signals for parturition originate from

Last Answer : Signals for parturition originate from A. Fully develped foetus only B. Placenta only C. Oxytocin relased by material pituitary D. Both A and B

Assertion : The mammary glands of the female starts producing milk just after the process of parturition . Reason : High level of oxytocin induces mil

Description : Assertion : The mammary glands of the female starts producing milk just after the process of parturition . Reason : High level of oxytocin induces mil

Last Answer : Assertion : The mammary glands of the female starts producing milk just after the process of parturition ... D. If both Assertion & Reason are False.

Assertion : After fertilization corpus luteum is stable till parturition . Reason : After 3 months of intrauterine , life it dominantly secretes proge

Description : Assertion : After fertilization corpus luteum is stable till parturition . Reason : After 3 months of intrauterine , life it dominantly secretes proge

Last Answer : Assertion : After fertilization corpus luteum is stable till parturition . Reason : After 3 months of ... D. If both Assertion & Reason are False.

Which one of the following hormones is responsible for uterine contraction during parturition?

Description : Which one of the following hormones is responsible for uterine contraction during parturition?

Last Answer : Which one of the following hormones is responsible for uterine contraction during parturition? A. Oxytocine B. LH C. Estrogen D. Relaxin

Signals for parturition originate from

Description : Signals for parturition originate from

Last Answer : Signals for parturition originate from A. Fully develoed featus B. placenta C. both (1) &(2) D. Uterus

Signals for parturition originate from

Description : Signals for parturition originate from

Last Answer : Signals for parturition originate from A. Placenta only B. Fully developed foetus only C. ... foetus D. Oxytocin released from maternal pituitary

Signals for parturition originate from

Description : Signals for parturition originate from

Last Answer : Signals for parturition originate from A. Fully developed foetus only B. Placenta only C. ... foetus D. Oxytocin released from maternal pituitary

In parturition process ,which of the following does not happen ?

Description : In parturition process ,which of the following does not happen ?

Last Answer : In parturition process ,which of the following does not happen ? A. Oxytocin hormone is ... D. General position of foetus is occipitoanterior.

Parturition canal in female is called :

Description : Parturition canal in female is called :

Last Answer : Parturition canal in female is called : A. Uterus B. Oviduct C. Vagina D. Urethra

Parturition is induced by

Description : Parturition is induced by

Last Answer : Parturition is induced by A. A complex neuroendocrine mechanism B. A Neural mechanism C. A neuroexocrine mechanism D. A physio-chemical mechanism

Which hormone facilitates child birth/parturition ?

Description : Which hormone facilitates child birth/parturition ?

Last Answer : Which hormone facilitates child birth/parturition ? A. Oxytocin B. FSH C. LH D. Prolactin

n human adult females oxytocin (a) stimulates pituitary to secrete vasopressin (b) causes strong uterine contractions during parturition (c) is secreted by anterior pituitary (d) stimulates growth of mammary glands.

Description : n human adult females oxytocin (a) stimulates pituitary to secrete vasopressin (b) causes strong uterine contractions during parturition (c) is secreted by anterior pituitary (d) stimulates growth of mammary glands.

Last Answer : (b) causes strong uterine contractions during parturition

Signals from fully developed fetus and placenta ultimately lead to parturition which requires the release of (a) estrogen from placenta (b) oxytocin from maternal pituitary (c) oxytocin from fetal pituitary (d) relaxin from placenta.

Description : Signals from fully developed fetus and placenta ultimately lead to parturition which requires the release of (a) estrogen from placenta (b) oxytocin from maternal pituitary (c) oxytocin from fetal pituitary (d) relaxin from placenta.

Last Answer : (b) oxytocin from maternal pituitary

Signals for parturition originate from (a) both placenta as well as fully developed fetus(b) oxytocin released from maternal pituitary (c) placenta only (d) fully developed fetus only.

Description : Signals for parturition originate from (a) both placenta as well as fully developed fetus (b) oxytocin released from maternal pituitary (c) placenta only (d) fully developed fetus only.

Last Answer : both placenta as well as fully developed fetus

Which one of the following is not the function of placenta? (a) Facilitates removal of carbon dioxide and waste material from embryo (b) Secretes oxytocin during parturition (c) Facilitates supply of oxygen and nutrients to embryo (d) Secretes estrogen

Description : Which one of the following is not the function of placenta? (a) Facilitates removal of carbon dioxide and waste material from embryo (b) Secretes oxytocin during parturition (c) Facilitates supply of oxygen and nutrients to embryo (d) Secretes estrogen

Last Answer : (b) Secretes oxytocin during parturition

Act of parturition in cattle is called as — a. Kidding b. Hatching c. Furrowing d. Calving

Description : Act of parturition in cattle is called as — a. Kidding b. Hatching c. Furrowing d. Calving

Last Answer : d. Calving

Serum prolactin levels are highest in which of the following conditions: a) Menopause. b) Ovulation. c) Parturition. d) Sleep. e) Running.

Description : Serum prolactin levels are highest in which of the following conditions: a) Menopause. b) Ovulation. c) Parturition. d) Sleep. e) Running.

Last Answer : c) Parturition.

Signals for parturition originate from (1) Fully developed foetus only (2) Both placenta as well as fully developed foetus (3) Oxytocin released from maternal pituitary (4) Placenta only

Description : Signals for parturition originate from (1) Fully developed foetus only (2) Both placenta as well as fully developed foetus (3) Oxytocin released from maternal pituitary (4) Placenta only

Last Answer : (2) Both placenta as well as fully developed foetus

In eukaryotic cells (A) Formylated tRNA is important for initiation of translation (B) Cyclohexamide blocks elongation during translation (C) Cytosolic ribosomes are smaller than those found in prokaryotes (D) Erythromycin inhibits elongation during translation

Description : In eukaryotic cells (A) Formylated tRNA is important for initiation of translation (B) Cyclohexamide blocks elongation during translation (C) Cytosolic ribosomes are smaller than those found in prokaryotes (D) Erythromycin inhibits elongation during translation

Last Answer : Answer : B

Which one of the following pairs of food components in humans reaches the stomach totally undigested ? (a) Starch and fat (b) Fat and cellulose (c) Starch and cellulose (d) Protein and starch

Description : Which one of the following pairs of food components in humans reaches the stomach totally undigested ? (a) Starch and fat (b) Fat and cellulose (c) Starch and cellulose (d) Protein and starch

Last Answer : b) Fat and cellulose

What are some ideas for an initiation?

Description : What are some ideas for an initiation?

Last Answer : Something that doesn’t involve primitive methods of humiliating and hurting people.

From whom did Swami Vivekananda take initiation ?

Description : From whom did Swami Vivekananda take initiation ?

Last Answer : Swami Vivekananda took initiation from Sri Ramakrishna.

The ‘rho’ (ρ) factor is involved (A) To increase the rate of RNA synthesis (B) In binding catabolite repressor to the promoter region (C) In proper termination of transcription (D) To allow proper initiation of transcriptide

Description : The ‘rho’ (ρ) factor is involved (A) To increase the rate of RNA synthesis (B) In binding catabolite repressor to the promoter region (C) In proper termination of transcription (D) To allow proper initiation of transcriptide

Last Answer : Answer : C

Nonsense codons bring about (A) Amino acid activation (B) Initiation of protein synthesis (C) Termination of protein synthesis (D) Elongation of polypeptide chains

Description : Nonsense codons bring about (A) Amino acid activation (B) Initiation of protein synthesis (C) Termination of protein synthesis (D) Elongation of polypeptide chains

Last Answer : Answer : C

Translocase is an enzyme required in the process of (A) DNA replication (B) RNA synthesis (C) Initiation of protein synthesis (D) Elongation of peptides

Description : Translocase is an enzyme required in the process of (A) DNA replication (B) RNA synthesis (C) Initiation of protein synthesis (D) Elongation of peptides

Last Answer : Answer : D

eIF-4 B (A) Binds to 3’ chain initiation codon on mRNA (B) Binds to 3’ end of mRNA (C) Binds to 5’ end of mRNA (D) Unwinds mRNA near its 5’ end

Description : eIF-4 B (A) Binds to 3’ chain initiation codon on mRNA (B) Binds to 3’ end of mRNA (C) Binds to 5’ end of mRNA (D) Unwinds mRNA near its 5’ end

Last Answer : Answer : D

Eukaryotic initiation factors 4A, 4B and 4F bind to (A) 40 S ribosomal subunit (B) 60 S ribosomal subunit (C) mRNA (D) Amino acyl tRNA

Description : Eukaryotic initiation factors 4A, 4B and 4F bind to (A) 40 S ribosomal subunit (B) 60 S ribosomal subunit (C) mRNA (D) Amino acyl tRNA

Last Answer : Answer : C

In eukaryotes, the 40 S pre-initiation complex contains all the following initiation factors except (A) eIF-1A (B) eIF-2 (C) eIF-3 (D) eIF-4

Description : In eukaryotes, the 40 S pre-initiation complex contains all the following initiation factors except (A) eIF-1A (B) eIF-2 (C) eIF-3 (D) eIF-4

Last Answer : Answer : D

Rifampicin inhibits (A) Unwinding of DNA (B) Initiation of replication (C) Initiation of translation (D) Initiation of transcription

Description : Rifampicin inhibits (A) Unwinding of DNA (B) Initiation of replication (C) Initiation of translation (D) Initiation of transcription

Last Answer : Answer : D

The initiation site for transcription is recognized by (A) α−Subunit of DNA-dependent RNA polymerase (B) β−Subunit of DNA-dependent RNA polymerase (C) Sigma factor (D) Rho factor

Description : The initiation site for transcription is recognized by (A) α−Subunit of DNA-dependent RNA polymerase (B) β−Subunit of DNA-dependent RNA polymerase (C) Sigma factor (D) Rho factor

Last Answer : Answer : C

Erythromycin acts on ribosomes and inhibit (A) Formation of initiation complex (B) Binding of aminoacyl tRNA (C) Peptidyl transferase activity (D) Translocation

Description : Erythromycin acts on ribosomes and inhibit (A) Formation of initiation complex (B) Binding of aminoacyl tRNA (C) Peptidyl transferase activity (D) Translocation

Last Answer : Answer : D

Streptomycin prevents synthesis of polypeptide by (A) Inhibiting initiation process (B) Releasing premature polypeptide (C) Inhibiting peptidyl transferase activity (D) Inhibiting translocation

Description : Streptomycin prevents synthesis of polypeptide by (A) Inhibiting initiation process (B) Releasing premature polypeptide (C) Inhibiting peptidyl transferase activity (D) Inhibiting translocation

Last Answer : Answer : A

Initiation of protein synthesis requires (A) ATP (B) AMP (C) GDP (D) GTP

Description : Initiation of protein synthesis requires (A) ATP (B) AMP (C) GDP (D) GTP

Last Answer : Answer : D

Initiation of protein synthesis begins with binding of (A) 40S ribosomal unit on mRNA (B) 60S ribosomal unit (C) Charging of tRNA with specific amino acid (D) Attachment of aminoacyl tRNA on mRNA

Description : Initiation of protein synthesis begins with binding of (A) 40S ribosomal unit on mRNA (B) 60S ribosomal unit (C) Charging of tRNA with specific amino acid (D) Attachment of aminoacyl tRNA on mRNA

Last Answer : Answer : A

The formation of initiation complex during protein synthesis requires a factor: (A) IF-III (B) EF-I (C) EF-II (D) IF-I

Description : The formation of initiation complex during protein synthesis requires a factor: (A) IF-III (B) EF-I (C) EF-II (D) IF-I

Last Answer : Answer : A

In the process of transcription in bacterial cells (A) Initiation requires rho protein (B) RNA polymerase incorporates methylated bases in correct sequence (C) Both the sigma unit and core enzymes of RNA polymerase are required for accurate promotor site binding (D) Primase is necessary for initiation

Description : In the process of transcription in bacterial cells (A) Initiation requires rho protein (B) RNA polymerase incorporates methylated bases in correct sequence (C) Both the sigma unit and core ... RNA polymerase are required for accurate promotor site binding (D) Primase is necessary for initiation

Last Answer : Answer : C

The use of prophylactic antibiotics has become commonplace. Which of the following statement(s) is/are true concerning the prophylactic use of antibiotics? a. The appropriate use of prophylactic antibiotics must include the initiation of the agent prior to the surgical procedure b. Continuing the antibiotic into the postoperative period has led to improved results in antibiotic prophylaxis c. The prophylactic administration of broad-spectrum agents (third-generation cephalosporins) has been shown to be particularly advantageous d. The topical use of antimicrobial agents is of no advantage in the prophylactic setting

Description : The use of prophylactic antibiotics has become commonplace. Which of the following statement(s) is/are true concerning the prophylactic use of antibiotics? a. The appropriate use of prophylactic ... d. The topical use of antimicrobial agents is of no advantage in the prophylactic setting

Last Answer : Answer: a Intravenous administration of an antibiotic is clearly indicated for patients undergoing clean contaminated operations. These antibiotics should be administered prior to surgery ... of antimicrobial agents is equivalent to the administration of intravenous antimicrobial agent antibiotics

Which of the following statement(s) is/are true concerning heparin-associated thrombocytopenia? a. Heparin-associated thrombocytopenia occurs only in the face of over anticoagulation with heparin b. Severe thrombocytopenia (platelet count less than 100,000) is seen in less than 10% of patients treated with heparin c. Heparin-associated thrombocytopenia is due to the aggregation of platelets and may result in thrombosis or embolic episodes d. Heparin-associated thrombocytopenia may be seen within hours of initiation of heparin therapy

Description : Which of the following statement(s) is/are true concerning heparin-associated thrombocytopenia? a. Heparin-associated thrombocytopenia occurs only in the face of over anticoagulation with heparin b. ... d. Heparin-associated thrombocytopenia may be seen within hours of initiation of heparin therapy

Last Answer : Answer: b, c Heparin-associated thrombocytopenia occurs in 0.6% to 30% of patients who receive heparin, although severe thrombocytopenia (platelet counts less than 100,000) is seen in ... as coating on pulmonary artery catheters or low rate infusion into arterial catheters may cause this syndrome

Essential fatty acid deficiency may complicate total parenteral nutrition (TPN). Which of the following statements are true? A. Essential fatty acid deficiency may be prevented by the administration of 1% to 2% of total calories as fat emulsion. B. Fat-free parenteral nutrition results in the appearance of plasma abnormalities, indicating essential fatty acid deficiency, within 7 to 10 days of initiation. C. An abnormal plasma eicosatrienoic-arachidonic acid ratio is always associated with essential fatty acid deficiency. D. Following initiation of fat-free parenteral nutrition, dry, scaly skin associated with a maculopapular rash indicates essential fatty acid deficiency.

Description : Essential fatty acid deficiency may complicate total parenteral nutrition (TPN). Which of the following statements are true? A. Essential fatty acid deficiency may be prevented by the ... , dry, scaly skin associated with a maculopapular rash indicates essential fatty acid deficiency.

Last Answer : Answer: BD DISCUSSION: Biochemical evidence of essential fatty acid deficiency may occur as early as 7 to 10 days following initiation of fat-free parenteral nutrition. The decrease in ... essential to the diagnosis of essential fatty acid deficiency, but this plasma abnormality is often present

The functions of pacemaker is - (1) Regulation of urine formation (2) Regulation of digestion (3) Initiation of heart beat (4) Initiation of respiration

Description : The functions of pacemaker is - (1) Regulation of urine formation (2) Regulation of digestion (3) Initiation of heart beat (4) Initiation of respiration

Last Answer : (3) Initiation of heart beat Explanation: A pacemaker is a medical device that uses electrical impulses, delivered by electrodes contacting the heart muscles, to initiate and regulate the beating of the heart ... is not fast enough, or there is a block in the heart's electrical conduction system.

A chain growth polymerisation reaction consists of three different types of reaction namely initiation reaction, propagation reaction & termination reaction. Chain growth polymerisation reaction is not involved in the manufacture of (A) Siloxane elastomers (B) Polyamides (C) Vinyl polymers (D) Urea-formaldehyde resins

Description : A chain growth polymerisation reaction consists of three different types of reaction namely initiation reaction, propagation reaction & termination reaction. Chain growth polymerisation reaction is not involved ... Siloxane elastomers (B) Polyamides (C) Vinyl polymers (D) Urea-formaldehyde resins

Last Answer : (D) Urea-formaldehyde resins

The phases of a project life cycle are: a. starting, planning, control and closing. b. concept, definition, development, handover and closure. c. initiation, definition, planning, monitoring and operations. d. concept, definition, implementation and operations.

Description : The phases of a project life cycle are: a. starting, planning, control and closing. b. concept, definition, development, handover and closure. c. initiation, definition, planning, monitoring and operations. d. concept, definition, implementation and operations.

Last Answer : b. concept, definition, development, handover and closure.

Fill in the blank. Risk must be considered in the _____ phase and weighed against the potential benefit of the project’s success in order to decide if the project should be chosen. Select one: a. completion b. closeout c. execution d. planning e. initiation

Description : Fill in the blank. Risk must be considered in the _____ phase and weighed against  the potential benefit of the project’s success in order to decide if the project should  be chosen. Select one: a. completion b. closeout c. execution d. planning e. initiation

Last Answer : e. initiation