A woman with normal vision, but whose father was colour blind, marries a colour blind man. Suppose that the fourth child of this couple was a boy. This boy
Biology
1
Posts
2
Users
0
Likes
388
Views
0
11/10/2021 7:39 pm
Topic starter
A woman with normal vision, but whose father was colour blind, marries a colour blind man. Suppose that the fourth child of this couple was a boy. This boy
(1) must have normal colour vision
(2) may be colour blind or may be of normal vision
(3) will be partially colour blind since he is heterozygous for the colour blind mutant allele
(4) must be colour blind
Answer
Add a comment
Add a comment
Topic Tags
1 Answer
0
11/10/2021 7:40 pm
Correct answer: (2) may be colour blind or may be of normal vision
Add a comment
Add a comment
Forum Jump:
Related Topics
-
Among the list of substances given below, how many are reabsorbed from nephrons actively:
2 years ago
-
Match column I with column II Column I Column II (A) PCT → (p) Reabsorption of urea (B) DCT → (q) Reabsorption of maximum electrolytes
2 years ago
-
Find the correct statement: (A) Low level of GFR stimulate the release of Atrial Natriuretic Factor (ANF).
2 years ago
-
Reabsorption of nephric filtrates is maximum in I and minimum in II
2 years ago
-
What component of blood plasma does not get filtered through nepron in a healthy human?
2 years ago
Forum Information
- 321 Forums
- 27.3 K Topics
- 53.8 K Posts
- 0 Online
- 12.4 K Members
Our newest member: Stripchat
Forum Icons:
Forum contains no unread posts
Forum contains unread posts
Topic Icons:
Not Replied
Replied
Active
Hot
Sticky
Unapproved
Solved
Private
Closed