Dna damage checkpoints are crucial for preventing cell proliferation when dna damage has occurred the role of dna checkpoint proteins in the cell cycle is closely tied to the roles of dna repair enzymes, although these proteins perform different functions. which of the following statements is true for dna checkpoint proteins and not for dna repair enzymes? these proteins remove a single nucleotide of damaged dna these proteins nick the phosphodiester backbone of the damaged dna. these proteins prevent the cell cycle from progressing if damaged dna is detected these proteins remove the region of damaged dna. o o which cell cycle phases contain critical dna damage checkpoints? go

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.

it would if we were given the sorry

explanation: