If the snake has a black nose then it’s a coral snake also there’s a poem to help you remember:
Red touch yellow - kills a fellow
Red touch black - venom lacks
Yellow touches red - soon you’ll be dead
Red touches black - friend of jack
In the dihybrid cross, one of the parents had black fur and black eyes. The offspring will be heterozygous.
Answer: The base pairing in the DNA molecule is incorrect.
This is because adenine (A) always pairs with thymine (T) and guanine (G) always pairs with cytosine (C).