UP2001 Archives

Fermentation by yeast is due to

Fermentation by yeast is due to

Options

(a) amylase (b) invertase (c) zymase (d) galactose

Correct Answer:

zymase

Explanation:

Yeast is the unicellular fungi, of great economic importance. They have enzymes for converting […]

Longest phase in Mphase of cell cycle is

Longest phase in M-phase of cell cycle is

Options

(a) telophase (b) metaphase (c) prophase (d) anaphase

Correct Answer:

prophase

Explanation:

No explanation available. Be the first to write the explanation for this […]

A Body Of Length 1 M Having Crosssectional Area 075 Physics Question

A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it

A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it at the rate of 6000 joule/sec. Then find the temperature difference if K=200 Jm⁻¹K⁻¹

Options

(a) 20⁰C (b) […]

In A Capillary Tube Water Raises By 12 Mm The Physics Question

In a capillary tube water raises by 1.2 mm. The height of water that will rise

In a capillary tube water raises by 1.2 mm. The height of water that will rise in another capillary tube having half the radius of the first will be

Options

(a) 1.2 mm (b) […]

A Body Which Emits Radiations Of All Possible Wavelengths Is Physics Question

A body, which emits radiations of all possible wavelengths, is known as

A body, which emits radiations of all possible wavelengths, is known as

Options

(a) Good conductor (b) Partial radiator (c) Absorber of photons (d) Perfect black body

Correct Answer:

Perfect black body

Explanation:

No […]

A Flask Contains 36 Oxtgen And 26 Hydrogen If The Chemistry Question

A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture

A flask contains 36% nitrogen ,39% oxygen and 26% hydrogen. If the total pressure of the mixture of gases is 500 mm, the partial pressure of oxygen is

Options

(a) 120 mm (b) […]