NEET 2018

a-ii, b-i, c-iii

a-i, b-ii, c-iii

a-i, b-iii, c-ii

a-iii, b-i, c-ii

a-iv, b-iii, c-ii ,d-i

a-i, b-iv, c-ii ,d-iii

a-iii, b-i, c-iv ,d-ii

a-iii, b-ii, c-i ,d-iv

hCG, progestogens, estrogens, glucocorticoids

hCG, hPL, progestogens, estrogens

hCG, hPL, estrogens, relaxin, oxytocin

hCG, hPL, progestogens, prolactin

is a post-coital contraceptive.

is an IUD.

increases the concentration of estrogen and prevents ovulation in females.

blocks estrogen receptors in the uterus, preventing eggs from getting implanted.

In spermiogenesis spermatozoa are formed, while in spermiation spermatozoa are released from sertoli cells into the cavity of seminiferous tubules.

In spermiogenesis spermatozoa from sertoli cells are released into, the ‘cavity of seminiferous tubules, while in spermiation spermatozoa are formed.

In spermiogenesis spermatozoa are formed, while in spermiation spermatids are informed.

In spermiogenesis spermatids are formed, while in spermiation spermatozoa are formed.

ectodérm and endoderm

mesoderm and trophoblast

endoderm and mesoderm

ectoderm and mesoderm

Starfish

Moth

Tunicate

Earthworm

Psittacula

Camelus

Chelone

iacropus

Presence of analcerci

Forewings with darker tegmina

Presence of caudal styles

Presence of a boat shaped sternum on the $$9^{th}$$ abdominal segment

Euglenoids

Cyanobacteria

Diatoms

Dinoflagellates