NEET SECTION - A [BOTANY - MCQ]

Select the incorrect match

(A) Dense regular connective tissue	-	Collagen fiber
(B) Dense irregular connective tissue	-	Collagen fiber
(C) RBC, WBC	-	Fluid ephithelial tissue
(D) Hormone	-	Secretion of ductless gland

Select the correct option for the given diagram

In ______________ , the lateral branches originate from the basal and underground portion of the main stem, grow horizontally beneath the soil and them come out obliquely upward giving rise to leafy shoots
Fill in the blank in given sentence

Select the Incorrect option for cockroach

Select the incorrect match for cockroach

(A) Eyes	-	Ommatidia
(B) Maxillary palps	-	Excretory organ
(C) Sclerites	-	Chitin
(D) Entire foregut is lined	-	Cuticle

Select the correct match for muscle

The radial conduction of water takes place by which tissue/cells

Select the correct option for family Brassicaceae
a. Tetradynamous
b. Cruciform corolla
c. Replum
d. Glumes and Rachilla
e. Dimerous or Tetramerous flower

Select the correct match:

(A) Severo ochoa enzyme	I. Polynucleotide phosphorylase
(B) Sickel cell Anaemia	II. Change of glutamic acid to valine
(C) AUG	III. Dual functions
(D) t RNA	IV. Look like a clover-leaf

Select the disease that are caused by pathogen
a. Syphilis
b. Gonormea
c. Genital warts
d. Genital herpes
e. Trichomoniasis

Assertion (A): Use of condoms has increase in recent years.
Reason (R) : Generally condoms are useful in birth control but it also protect the user from STIs and AIDS.

Select the correct order for events of menstrual cycle

Given below are two statements
Statement I:
The secondary oocyte retains bulk of the nutrient rich cytoplasm of the primary oocyte
Statement II:
The more layers of granulosa cells are present in secondary follicles than primary follicles
Choose the correct answer from the option given below:

Assertion (A): The presence or absence of hymen is not a reliable indicator of virginity or sexual experience.
Reason (R): The hymen is often torn during the first coitus however it can also be broken by a sudden fall or jolt, insertion of a vaginal tampon, active participation in some sports like horseback riding, cyclling etc.

Select the In-situ conservation:

The species area relationships are given by:

Given below are two statements
Statement I:
Lichen and mycorrhizae are example of mutualism.
Statement II :
In lichen the fungi help the plant in the absorption of essential nutrients from the soil while the plant in turn provides the fungi with energy - yielding carbohydrates.
Choose the correct answer from the option given below:

Select the correct statements
a. Seeds are formed inside embryo sac
b. The cotyledons of the embryo are simple structures, generally thick and swollen due to storage of food reserves
c. Ploidy of perisperm and nucellus are not same
d. Many fruits have evolved mechanisms for dispersal of seeds

Select the incorrect match

Select the incorrect match

Which of the following is largest in size:

Select the correct option for frog

Select the correct statements for Primrose

Select the correct match

A. Elephant	I. Respiration by lungs
B. Pigeon	II. Crop and gizzard
C. Viper	III. One ventricle
D. Balanoglossus	IV. Stomochord

Select the correct option for cerebrum
a. Control gastric secretion
b. Control respiration
c. Learning and thinking
d. Control body temperature
e. Urge for eating and drinking

Amygdala is a part of:

Select the correct match

A. Sacrum	I. Cranial bone
B. Temporal bone	II. Vertebral column
C. Scapula	III. Pelvic girdle
D. Coxal bone	IV. Pectoral girdle

Given below are two statements :
Statement I:
The contractile property of muscles are effectively used for locomotion and other movements by human beings and majority of multicellular organisms.
Statement II :
Cytoskeletal elements like microfilaments are also involved in Amoeboid movements.
In the light of the above statements, choose the most appropriate answer from the options given below :

The Frogs and Humans are respectively:

Select the incorrect match

Select the correct match for human

Pulmonary Respiration occurs in:

Given below are two statements :
Statement I:
Ethylene is largely an inhibitor of growth activities
Statement II:
Ethylene enhances the photosynthesis rate during ripening of the fruits this rise in rate of photosynthesis is called photosynthesis climactic.
In the light of the above statements, choose the most appropriate answer from the options given below :

Given below are two statements :
Statement I:
During differentiation, cells undergo few to major structural changes both in their cell walls and protoplasm.
Statement II :
Heterophyllous development due to environment occurs in buttercup.
In the light of the above statements, choose the most appropriate answer from the options given below :

In ETS of mitochondria which is the complex III

Tetrad is formed in

Select the incorrect match

Select the incorrect match

Select the 4 carbon containing compound: