mRNA ,tRNA, rRNA ഇവയിൽ ഏറ്റവും സ്ഥിരത കുറഞ്ഞത് ഏത് RNA ആണ്?

പ്രോകാരിയോട്ടിക് mRNA യുടെ leader sequence -ന്റെ ധർമം

ടെർമിനേഷൻ കോടോൺ അല്ലാത്തവയെ കണ്ടെത്തുക?

Which of the following prevents the digestion of mRNA by exonucleases?

Messenger RNAs are found in the ________________

All mRNA precursors are synthesized by ___________________

ഇനിപ്പറയുന്നവയിൽ ഏതാണ് ഏറ്റവും ചെറിയ അർദ്ധായുസ്സ്?

ഇനിപ്പറയുന്നവയിൽ ഏതാണ് എംആർഎൻഎകളുടെ മുൻഗാമികൾ?

80S റൈബോസോമുകളിലെ "S" എന്നത് _______________ ആണ്

Housefly belongs to the class ____________ and order ___________

Which among the following is not a facultative anaerobic nitrogen fixing bacteria ?

Which one of the following is a physical barrier ?

Antennal glands are the excretory structures in :

Brown rust of wheat : _______________;

Late flight of potato :______________ ;

Loose smut of wheat : ______________ ;

Early flight of potato : _____________.

Fill in the blanks with the correct answer.

ssRNA : ________________ ;

dsRNA : ___________

Resistance against Manduca sexta was conferred by transferring _____________ genes using transgenics.

A virus which processes double standard RNA is :

A cannibal is

In angiosperms, sometimes it is seen that an embryo maybe formed from the deploid cells of the nucellus. It is a case of _________________

Choose the correct statement.

പ്രോകാരിയോട്ടുകളിൽ, ഒരു ഗ്ലൂക്കോസ് തന്മാത്രയുടെ പൂർണ്ണമായ ഓക്സീകരണം _______________ ATP തന്മാത്രകളുടെ മൊത്തം നേട്ടത്തിന് കാരണമാകുന്നു, അതേസമയം _______________ ATP തന്മാത്രകൾ അസറ്റൈൽ Co-A യുടെ പൂർണ്ണമായ ഓക്സീകരണത്തിൽ നിന്നാണ് രൂപപ്പെടുന്നത്.

Interkinesis is followed by

Match the following and choose the correct option

(a) Haplontic - (i) Batrachospernum

(b) Diplontic - (ii) Chara

(c) Haplobiontic - (iii) polysiphonia

(d) Diplobiontic - (iv) Sargassum

ART is a treatment of people infected with:

Choose the correct statement

What is the amino acid present in the binding pocket of glutaminyl amino acyl tRNA synthetase?

What is the amino acid binding sequence in tRNA?

Which one of this is not a normal base found in tRNA?

The tertiary structure of the tRNA is __________

യൂക്കാരിയോട്ടുകളിൽ ടിആർഎൻഎ ________ വഴി ട്രാൻസ്ക്രൈബ് ചെയ്യപ്പെടുന്നു

According to the gene for gene hypothesis by floor 1956 the resistance of a host is governed by dominant jeans and the Reliance of a pathogen by a recessive jeans when genes in the host and pathogen match for all the Loki then only the host will show suspectable reaction if some low C remain unnated the host will show resistant reaction determine the disease reaction in the following types.

	Host genotype	Pathogen genotype	Disease reaction
(i)	AA	Aa
(ii)	BB	Bb
(iii)	AABB	Aa or Bb
(iv)	AABBCC	aabb

The appropriate technique used for the rapid detection of specific sequences in an unpurified nucleic acid is ___________________.

The hormone produced by ovary is

Which among the following is not a characteristics of umbel inflorescence ?

(i) It is a modified spike

(ii) The peduncle is condensed into a point.

(iii) The flowers are pedicellate and arrows from a common point of the peduncle.

(iv) All the flowers maybe of one type or two types.

(v) A single whorl of involucre lies at the base.

_________________ form the basal body of Celia.

Runners and rhizome : _________________;

Sporangia of Pilobolus: ________________.

A digenetic parasite is :

The steps employed for the recovery of products after downstream processing are mentioned below. Arrange them in correct sequential order.

(i ) Disruption of microbial cells

(ii) Centrifugation

(iii) Sedimentation

(iv) Filtration

(v) Both conditioning technique (vi) Cell harvesting

Secretion vector is a kind of _______________

______________ causes 'Silver leaf' in plants.

Choose the correct answer

(i) Pancreas is a composite gland

(ii) Gastrin is a peptide hormone

(iii) Cortisol is an amino acid derivative

Which wave represent the depolarisation of the atria

__________ and _________ pairs of ribs are called floating ribs

Choose the correct statement regarding white muscle fibres.

Choose the correct match from the following.

Autosome linked recessive disease : ____________ ;

sex linked recessive disease: __________

_______________ is an example for an Epiphyllous Bryophyte

Red snow is caused by species of _________

(i)Chlamydomonas

(ii)Gloeocapsa

(iii)Scotiella

(iv) Diatoms

____________________ is the inhibitory effect of O2 on the rate of photosynthesis.

Match following and choose the correct option

(a) Etaerio of achenes - (i) Annona

(b)Etaerio of berries - (ii) Calotropis

(c) Etaerio of drupes - (iii) Lotus

(d) Etaerio of follicles - (iv) Rubus

The number of cranial Bone in human is :