1
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which one of the following minerals is NOT mobilized in plants?

A
Phosphorus
B
Sulphur
C
Potassium
D
Calcium
2
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following are true about sharks?

i. Their body fluids is isosmotic to external environment.

ii. They are osmoconformers.

iii. They control their internal environment independent of external environment.

iv. They are osmoregulators.

A
i and ii only
B
ii and iii only
C
iii and iv only
D
i and iii only
3
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Chromosomal basis of inheritance suggested by Sutton and Boveri is based on ________

A
segregation of genes.
B
Mendel's concept of stable factors.
C
sex linkage
D
presence of sex chromosome.
4
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
Demineralization of bone resulting in softening, bending and fracture of bones, common in women who have reached menopause is called i and is caused due to ii.
A
i ii
Myxoedema
hyposecretion of thyroxine hormone.
B
i ii
Acromegaly
hyposecretion of Growth hormone.
C
i ii
Osteoporosis hypersecretion of parathormone.
D
i ii
Grave's disease hypersecretion of calcitonin.