3 years ago

Because a bacterium can only reach the cellular level

1 answer:

5 0

Answer:

Bacteria are much larger than viruses, and they are too large to be taken up by receptor-mediated endocytosis. Instead, they enter host cells through phagocytosis. Phagocytosis of bacteria is a normal function of macrophages.

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What does the "S" in S phase stand for? What occurs in S phase?

Burka [1]

Answer:

Synthesis Phase

Explanation:

It is the phase of the cell cycle in which DNA is replicated.

7 0

3 years ago

Which of the following is responsible for circulating air and ocean currents to the right in the northern hemisphere

siniylev [52]

The answer i chose is A the tilt of the Earths axis

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3 years ago

Purple petal color in pea plants is dominant to white petal color. Two heterozygous pea plants are crossed. What ratio of the of

Paladinen [302]

Mendel crossed the dominant purple colour flowered plant with the recessive white colour flowered plant. The F 1 generation produced the heterozygous purple colour flowered (Pp) plants. When two heterozygous pea plants (Pp) are crossed in the F2 generation represented by Pp x Pp, the gametes formed are P and p. Out of the offspring produced, 3 are purple colour flowered plants and 1 is white colour flowered plant. Thus the phenotypic ratio is 3: 1 with one out of four plants being white colour flowered pea plant. When expressed in percentage it is 25%.