340427
Which one of the following statements is not correct?
1 Retinal is the light absorbing portion of visual photo pigments
2 In retina the rods have the photo-pigment rhodopsin while cones have three different photo-pigments
3 Retinal is a derivative of vitamin C
4 Rhodopsin is the purplish red protein present in rods only
Explanation:
Retinal is a derivative of Vitamin A which is an aldehyde, whereas, ascorbic acid is Vitamin C.
AIPMT - 2014
BIOXI21: NEURAL CONTROL AND COORDINATION
340428
Read the following statements and identify the correct one. I. Cones are responsible for photopic vision II. Cones are responsible for day-light vision III. Cones are responsible for colour vision
1 Only II
2 Both II and III
3 Both I and III
4 I, II and III
Explanation:
Cones are a type of photoreceptor cells, present in retina of eyes. Cones enable us to see colour, it is involved in daylight vision (photopic vision).
BIOXI21: NEURAL CONTROL AND COORDINATION
340429
____transparent gel, ____water fluid
1 Aqueous humour, vitreous humour
2 Vitreous fluid, vitreous humour
3 Vitreous humour, aqueous humour
4 Aqueous fluid, aqueous humour
Explanation:
thin watery fluid called aqueous humor, transparent gel called vitreous humor
BIOXI21: NEURAL CONTROL AND COORDINATION
340430
Read the following statements about pupil of human eye and identify the correct option I. It is a opening attached to the retina II. It is the aperture surrounded by the iris III. The diameter of pupil is regulated by muscle fibres of iris.
1 Only I is correct
2 Both II and III are correct
3 I and III are correct
4 I, II and III are correct
Explanation:
It is not attached to retina.
BIOXI21: NEURAL CONTROL AND COORDINATION
340431
Identify the components labeled \(\mathrm{A}-\mathrm{C}\) in the given diagram?
340427
Which one of the following statements is not correct?
1 Retinal is the light absorbing portion of visual photo pigments
2 In retina the rods have the photo-pigment rhodopsin while cones have three different photo-pigments
3 Retinal is a derivative of vitamin C
4 Rhodopsin is the purplish red protein present in rods only
Explanation:
Retinal is a derivative of Vitamin A which is an aldehyde, whereas, ascorbic acid is Vitamin C.
AIPMT - 2014
BIOXI21: NEURAL CONTROL AND COORDINATION
340428
Read the following statements and identify the correct one. I. Cones are responsible for photopic vision II. Cones are responsible for day-light vision III. Cones are responsible for colour vision
1 Only II
2 Both II and III
3 Both I and III
4 I, II and III
Explanation:
Cones are a type of photoreceptor cells, present in retina of eyes. Cones enable us to see colour, it is involved in daylight vision (photopic vision).
BIOXI21: NEURAL CONTROL AND COORDINATION
340429
____transparent gel, ____water fluid
1 Aqueous humour, vitreous humour
2 Vitreous fluid, vitreous humour
3 Vitreous humour, aqueous humour
4 Aqueous fluid, aqueous humour
Explanation:
thin watery fluid called aqueous humor, transparent gel called vitreous humor
BIOXI21: NEURAL CONTROL AND COORDINATION
340430
Read the following statements about pupil of human eye and identify the correct option I. It is a opening attached to the retina II. It is the aperture surrounded by the iris III. The diameter of pupil is regulated by muscle fibres of iris.
1 Only I is correct
2 Both II and III are correct
3 I and III are correct
4 I, II and III are correct
Explanation:
It is not attached to retina.
BIOXI21: NEURAL CONTROL AND COORDINATION
340431
Identify the components labeled \(\mathrm{A}-\mathrm{C}\) in the given diagram?
340427
Which one of the following statements is not correct?
1 Retinal is the light absorbing portion of visual photo pigments
2 In retina the rods have the photo-pigment rhodopsin while cones have three different photo-pigments
3 Retinal is a derivative of vitamin C
4 Rhodopsin is the purplish red protein present in rods only
Explanation:
Retinal is a derivative of Vitamin A which is an aldehyde, whereas, ascorbic acid is Vitamin C.
AIPMT - 2014
BIOXI21: NEURAL CONTROL AND COORDINATION
340428
Read the following statements and identify the correct one. I. Cones are responsible for photopic vision II. Cones are responsible for day-light vision III. Cones are responsible for colour vision
1 Only II
2 Both II and III
3 Both I and III
4 I, II and III
Explanation:
Cones are a type of photoreceptor cells, present in retina of eyes. Cones enable us to see colour, it is involved in daylight vision (photopic vision).
BIOXI21: NEURAL CONTROL AND COORDINATION
340429
____transparent gel, ____water fluid
1 Aqueous humour, vitreous humour
2 Vitreous fluid, vitreous humour
3 Vitreous humour, aqueous humour
4 Aqueous fluid, aqueous humour
Explanation:
thin watery fluid called aqueous humor, transparent gel called vitreous humor
BIOXI21: NEURAL CONTROL AND COORDINATION
340430
Read the following statements about pupil of human eye and identify the correct option I. It is a opening attached to the retina II. It is the aperture surrounded by the iris III. The diameter of pupil is regulated by muscle fibres of iris.
1 Only I is correct
2 Both II and III are correct
3 I and III are correct
4 I, II and III are correct
Explanation:
It is not attached to retina.
BIOXI21: NEURAL CONTROL AND COORDINATION
340431
Identify the components labeled \(\mathrm{A}-\mathrm{C}\) in the given diagram?
340427
Which one of the following statements is not correct?
1 Retinal is the light absorbing portion of visual photo pigments
2 In retina the rods have the photo-pigment rhodopsin while cones have three different photo-pigments
3 Retinal is a derivative of vitamin C
4 Rhodopsin is the purplish red protein present in rods only
Explanation:
Retinal is a derivative of Vitamin A which is an aldehyde, whereas, ascorbic acid is Vitamin C.
AIPMT - 2014
BIOXI21: NEURAL CONTROL AND COORDINATION
340428
Read the following statements and identify the correct one. I. Cones are responsible for photopic vision II. Cones are responsible for day-light vision III. Cones are responsible for colour vision
1 Only II
2 Both II and III
3 Both I and III
4 I, II and III
Explanation:
Cones are a type of photoreceptor cells, present in retina of eyes. Cones enable us to see colour, it is involved in daylight vision (photopic vision).
BIOXI21: NEURAL CONTROL AND COORDINATION
340429
____transparent gel, ____water fluid
1 Aqueous humour, vitreous humour
2 Vitreous fluid, vitreous humour
3 Vitreous humour, aqueous humour
4 Aqueous fluid, aqueous humour
Explanation:
thin watery fluid called aqueous humor, transparent gel called vitreous humor
BIOXI21: NEURAL CONTROL AND COORDINATION
340430
Read the following statements about pupil of human eye and identify the correct option I. It is a opening attached to the retina II. It is the aperture surrounded by the iris III. The diameter of pupil is regulated by muscle fibres of iris.
1 Only I is correct
2 Both II and III are correct
3 I and III are correct
4 I, II and III are correct
Explanation:
It is not attached to retina.
BIOXI21: NEURAL CONTROL AND COORDINATION
340431
Identify the components labeled \(\mathrm{A}-\mathrm{C}\) in the given diagram?
340427
Which one of the following statements is not correct?
1 Retinal is the light absorbing portion of visual photo pigments
2 In retina the rods have the photo-pigment rhodopsin while cones have three different photo-pigments
3 Retinal is a derivative of vitamin C
4 Rhodopsin is the purplish red protein present in rods only
Explanation:
Retinal is a derivative of Vitamin A which is an aldehyde, whereas, ascorbic acid is Vitamin C.
AIPMT - 2014
BIOXI21: NEURAL CONTROL AND COORDINATION
340428
Read the following statements and identify the correct one. I. Cones are responsible for photopic vision II. Cones are responsible for day-light vision III. Cones are responsible for colour vision
1 Only II
2 Both II and III
3 Both I and III
4 I, II and III
Explanation:
Cones are a type of photoreceptor cells, present in retina of eyes. Cones enable us to see colour, it is involved in daylight vision (photopic vision).
BIOXI21: NEURAL CONTROL AND COORDINATION
340429
____transparent gel, ____water fluid
1 Aqueous humour, vitreous humour
2 Vitreous fluid, vitreous humour
3 Vitreous humour, aqueous humour
4 Aqueous fluid, aqueous humour
Explanation:
thin watery fluid called aqueous humor, transparent gel called vitreous humor
BIOXI21: NEURAL CONTROL AND COORDINATION
340430
Read the following statements about pupil of human eye and identify the correct option I. It is a opening attached to the retina II. It is the aperture surrounded by the iris III. The diameter of pupil is regulated by muscle fibres of iris.
1 Only I is correct
2 Both II and III are correct
3 I and III are correct
4 I, II and III are correct
Explanation:
It is not attached to retina.
BIOXI21: NEURAL CONTROL AND COORDINATION
340431
Identify the components labeled \(\mathrm{A}-\mathrm{C}\) in the given diagram?
