ở một gia đình bố mẹ bình thường sinh con trai bị bệnh mù màu . biết bệnh mù màu đó do gen lặn quy định nằm trên nst X. nếu người con trai bị bệnh lấy vợ bình thường nhưng mang gen bệnh thì xác suất sinh con bị bệnh là bao nhiêu. tìm kểu gen đời bố mẹ

the answer is

the apgar score is 6

here are the 5 factors that are observed when calculating the apgar index:

skin color

blue everywhere - 0 points

white on the ends and pink on the body - 1 point

all pink - 2 points

heartbeat

absent - 0 points

slow - 1 point

fast - 2 points

reflexes

no answer: 0 points

responds to stimulations: 1 point

cries and coughs: 2 points

muscle tone

soft: 0 point

some bending or stretching: 1 point

active movements: 2 points

breathing

absent: 0 points

weak or irregular: 1 point

good and your baby is crying: 2 points

it is estimated that children whose score is between 8 and 10 are in perfect health and need only routine care. a score between 5 and 7 is representative of a fair condition. often this means that the child has suffered during delivery and probably needs with breathing. as a first step, your doctor will carefully rub the skin of your baby or give him oxygen with a mask.