some dout qs

[missmile]

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hi,
can some one help me out with these qs,
q.which of the following best describes gtp binding proteins?
a.membrane proteins
b.binds tightly to adenylate cyclase
c.important component of steroid harmone regulaton
d.inhibits protein kinase c
q.which of the following is a nucleotide?
A.urate b.uracil c.adenosine d.ribose e.thymidylate
Q.WHICH LIES POSTERIOR TO ARCH OF AZYGOUS?
a.vagus b.oesophagus c.splanchnic d.phrenic
can some one answer this

 

[twinklestar123]

hi,
can some one help me out with these qs,
q.which of the following best describes gtp binding proteins?
a.membrane proteins
b.binds tightly to adenylate cyclase
c.important component of steroid harmone regulaton
d.inhibits protein kinase c
q.which of the following is a nucleotide?
A.urate b.uracil c.adenosine d.ribose e.thymidylate
Q.WHICH LIES POSTERIOR TO ARCH OF AZYGOUS?
a.vagus b.oesophagus c.splanchnic d.phrenic
can some one answer this

Thymidylate-nucleotide.

 

[Kash]

hi,
can some one help me out with these qs,
q.which of the following best describes gtp binding proteins?
a.membrane proteins
b.binds tightly to adenylate cyclase
c.important component of steroid harmone regulaton
d.inhibits protein kinase c
q.which of the following is a nucleotide?
A.urate b.uracil c.adenosine d.ribose e.thymidylate
Q.WHICH LIES POSTERIOR TO ARCH OF AZYGOUS?
a.vagus b.oesophagus c.splanchnic d.phrenic
can some one answer this

GTP binding proteins - binds tightly to adenylate cyclase.

Posterior to azygous is Rt vagus nerve

Please correct me if i am wrong.

 

[missmile]

thanq guys for immdiate reply ..
i can agree with thymidylate,
but i dnt understand ...1.rt vagus forms oesophageal plexus as for as i read...so it presence shd be above azygous..
can u help me in giving some explanation r ur source material in choosing this ans...
plzzzzz
thanq

 

[Streetwolf]

I say splanchnic...

Source: netters atlas 4th edition pg 230.

 

[missmile]

I say splanchnic...

Source: netters atlas 4th edition pg 230.

hi,
thanq for ur clear source.
its splanchnic nerves which lies almost back of all these strucures.
thanq i got it.🙂

 

[dr37]

q.which of the following is a nucleotide?
A.urate b.uracil c.adenosine d.ribose e.thymidylate

Urate : uric acid crystal
uracil : Nitrigen base
Ribose : pentose sugar
Adenosine : Nucleoside (adenine plus sugar)
so left is Thymidylate : Yes. Thymidylate is a nucleotide. dTMP is a deoxyribonucleotide comprised of thymine, the pentose sugar deoxyribose and phosphate. It is the only nucleotide unique to DNA.


i was easily traped here, 'ld have pciked uracil and moved on but seeing the answer made me think..then i realise uracil is N base not nucleotide..

Good One..

 

[dentbaby]

GTP binding proteins are membrane proteins..That is the best answer.
Because they bind very loosely to Adenylate cyclase and control it's activity...

hi,
can some one help me out with these qs,
q.which of the following best describes gtp binding proteins?
a.membrane proteins
b.binds tightly to adenylate cyclase
c.important component of steroid harmone regulaton
d.inhibits protein kinase c
q.which of the following is a nucleotide?
A.urate b.uracil c.adenosine d.ribose e.thymidylate
Q.WHICH LIES POSTERIOR TO ARCH OF AZYGOUS?
a.vagus b.oesophagus c.splanchnic d.phrenic
can some one answer this

 

[dr37]

Please answer following ques:

1. Most common thyroid cancer: Folliclular or papillary
2. How does influenza get its genetic diversity?? mutation or gene rearrangements
3. what is the allergic component in latex gloves?
4. culture media for chlmydia?

 

[missmile]

1q
q.rampamt caries in alzeheimers disease pt prevented by all except
a.floride varnish b.gic restoration c,chlorexidine mouth wash d.non sugar substitute .
thanq

 

[dr37]

q.rampamt caries in alzeheimers disease pt prevented by all except
a.floride varnish b.gic restoration c,chlorexidine mouth wash d.non sugar substitute .


Is it Non sugar substitutes??

 

[pbkal]

Please answer following ques:

1. Most common thyroid cancer: Folliclular or papillary
2. How does influenza get its genetic diversity?? mutation or gene rearrangements
3. what is the allergic component in latex gloves?
4. culture media for chlmydia?

1-follicular
2-gene arrangements
3-nitrile

pls correct if wrong...

 

[lucyhua]

Please answer following ques:

1. Most common thyroid cancer: Folliclular or papillary
A: papillary

Thyroid Cancer Type and Incidence
Papillary and/or mixed papillary/follicular ~ 78%
Follicular and/or Hurthle cell ~ 17%
Medullary ~ 4%
Anaplastic ~ 1%
2. How does influenza get its genetic diversity?? mutation or gene rearrangements
3. what is the allergic component in latex gloves?
Answer: Latex
4. culture media for chlmydia?
Answer: Tissue culture (cell culture) ,eggs , animals

 

[Venkatcpp]

1q
q.rampamt caries in alzeheimers disease pt prevented by all except
a.floride varnish b.gic restoration c,chlorexidine mouth wash d.non sugar substitute .
thanq

i guess its GIC restoration.

thakns.

 

[missmile]

i guess its GIC restoration.

thakns.

thanq,
but do u any explanation 4 dat..
r any clue 4m ur side

 

[Streetwolf]

I keep meaning to post this and it's now bothering me enough to go and do it.

I am changing my answer to the right vagus nerve (question was which structure is posterior to the azygous).

The netters book may have had an illustration that makes it look like the splanchnic nerve is the answer but apparently it isn't.

Confirmed with a released NBDE exam AND the dental decks. I don't think they'd both get it wrong...

 

[missmile]

even i hav seen dat..in released paper of asda .
they given ans as right vagus..
but i went back and refered always i conclude with an ans as splanchnic..
really im confused with this..
plz some body shd help..