NEET 2019

$$11^{th} and 12^{th}$$ pairs of ribs are connected to the sternum with the help of hyaline cartilage.

Each rib is a flat thin bone and all the ribs are connected dorsally to the thoracic vertebrae and ventrally to the sternum.

There are seven pairs of vertebrosternal, three pairs of vertebrochondral and two pairs of vertebral ribs.

$$8^{th}, 9^{th} and 10^{th}$$ pairs of ribs articulate directly with the sternum.

1700 mL

2200 mL

2700 mL

1500 mL

(b) and (c) are correct

(c) and (d) are correct

(a) and (d) are correct

(a) and (b) are correct

Multiload 375, Progestasert

Progestasert, LNG-20

Lippes Loop, Multiload 375

Vaults, LNG-20

after fertilization

before entry of sperm into ovum

simultaneously with first cleavage

after entry of sperm but before fertilization

Axile

Parietal

Free central

Basal

Claviceps is a source of many alkaloids and LSD.

Conidia are produced exogenously and ascospores endogenously.

Yeasts have filamentous bodies with long thread-like hyphae.

Morels and truffles are edible delicacies.

Genital warts

Genital herpes

Chlamydiasis

Gonorrhoea

Hexokinase

Enolase

Phosphofructokinase

Aldolase

Trichoderma, Baculovirus, Bacillus thuringiensis

Oscillatoria, Rhizobium, Trichoderma

Nostoc, Azospirillium, Nucleopolyhedrovirus

Bacillus thuringiensis, Tobacco mosaic virus, Aphids