30 POINTS! A species of cactus has two alleles for the length of its spines: long spines
(L) and short spines (). The Punnett square below predicts the outcome of a
cross between two cacti, one Land the other // for length of spines.

Graph

What phenotype ratio should be observed in the offspring of this cross?

A. 4 long, 0 short
B. 1 long, 3 short
C. 3 long, 1 short
D. 2 long, 2 short

Who can answer this rq and fast but with the right answer???

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

explanation:

the answer is:

carbon dioxide

69 is the correct math for the amino acids

answer: the correct option is d. enzyme

lactase and carbonic anhydrase are the examples of enzymes.

lactase is an enzyme, which is present in the small intestine of mammals. it in the digestion of the disaccharide, lactose ( milk sugar) by converting it into two monosachharide, which are glucose and galactose.

carbonic anhydrase is present in the red blood cells. this enzyme plays significant role in the transport of co₂. it in the conversion of co₂ and h₂o into carbonic acid, which is then dissociated into bicarbonate ions and hydrogen ions.