MH SET 2019 Paper 2 Life Sciences Question Paper (23-Jun-2019)

Question 1

Archegonia are absent in the ovule of ...................... .

Accepted Answer

Gnetum

Answer

Cycas

Answer

Taxus

Answer

Pinus

Question 2

Membranes of which one of the following pairs are contiguous ?

Accepted Answer

Nucleus and ER

Answer

ER and Golgi bodies

Answer

Golgi bodies and plasma membrane

Answer

Golgi bodies and lysosomes

Question 3

Which of the following is NOT caused by deficiency of mineral nutrition ?

Accepted Answer

Etiolation

Answer

Shortening of internode

Answer

Necrosis

Answer

Chlorosis

Question 4

Rous sarcoma virus, which induces the formation of sarcomas in chickens. Which of the following is the product of oncogene V-src ?

Accepted Answer

Tyrosine Kinase

Answer

Epidermal Growth Factor (EGF)

Answer

Tyrosinase

Answer

Serine Kinase

Question 5

Hemophilia and colour blindness are :

Accepted Answer

X-linked recessive inheritance

Answer

Autosomal dominant inheritance patterns

Answer

Y-linked recessive inheritance

Answer

Y-and X-linked dominant inheritance respectively