23
Q:

Sort each description by the type of RNA it describes?

a) contains an anticodon
b) specifies the amino acid squence for a protein
c) contains exons
d) has amino acids covalently attached
e) is a component of ribosomes
f) is the most abundant form of RNA

A) a, b, d - tRNA, c - mRNA, e, f - rRNA B) a, c - tRNA, b, d - mRNA, e, f - rRNA
C) a, e, f - rRNA, b - mRNA, c, d - tRNA D) None of the above

Answer:   A) a, b, d - tRNA, c - mRNA, e, f - rRNA



Explanation:

Option A) 

a, b, d - tRNA, c - mRNA, e, f - rRNA

 

Is the given sorted description that describes the RNA type.

Subject: Biology
Exam Prep: AIEEE , Bank Exams , GATE
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Q:

___, found in blood, is responsible for oxygen transportation.

A) WBC B) Plasma
C) Platelets D) RBC
 
Answer & Explanation Answer: D) RBC

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2 290
Q:

Which of the following is not a hormone found in animals?

 

 

A) Insulin B) Auxins
C) Thyroxin D) Adrenaline
 
Answer & Explanation Answer: B) Auxins

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1 2847
Q:

Name the organ where the embryo develops:

A) Ureter B) Uterus
C) Cervix D) Fallopian tube
 
Answer & Explanation Answer: B) Uterus

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0 289
Q:

Which of the following animal is not triploblastic?

A) Earthworm B) Ascaris
C) Jelly fish D) Planaria
 
Answer & Explanation Answer: C) Jelly fish

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1 318
Q:

Bacteria, blue-green algae or cyanobacteria and mycoplasma are examples of organisms of which kingdom?

 

A) Plantae B) Monera
C) Protista D) Animalia
 
Answer & Explanation Answer: B) Monera

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0 266
Q:

Which type of epithelial tissue allows transportation of substances through a selective permeable surface in the lining of food vessels or lung alveoli?

 

A) Simple squamous epithelium B) Stratified squamous epithelium
C) Ciliated columnar epithelium D) Cuboidal epithelium
 
Answer & Explanation Answer: A) Simple squamous epithelium

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0 243
Q:

Which of the following is a bisexual flower?

A) Cucumber B) Mustard
C) Watermelon D) Papaya
 
Answer & Explanation Answer: B) Mustard

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1 266
Q:

Human blood platelets releases ___ which helps in clotting of blood.

A) Prothrombin B) Fibrin
C) Fructose D) Sucrose
 
Answer & Explanation Answer: A) Prothrombin

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0 295