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Alex73 [517]
3 years ago
14

What is the best definition of a chromosome? Based on the picture provided above :)

Biology
1 answer:
Talja [164]3 years ago
8 0

Answer:

d.

Explanation:

A chromosome is a strand of DNA that is encoded with genes. In most cells, humans have 22 pairs of these chromosomes plus the two sex chromosomes (XX in females and XY in males) for a total of 46. The word chromosome was originally coined in German from the Greek words khroma, meaning color, and soma meaning body.

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Which age group has a higher relative exposure risk to bpa?
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Answer:

Babies and small children

Explanation:

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3 years ago
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What stores and delivers nutrients throughout the cell and transports waste to the cell membrane
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\huge \sf \star{Answer} \star

Vacuoles store water, food, and waste. The endoplasmic reticulum (ER) is a series of tunnels throughout the cytoplasm. They transport proteins from one part of the cell to another. Ribosomes are the protein factories of the cell.

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3 years ago
Nhóm thức ăn nào sau đây giàu chất đạm?
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Answer:

đù việt nam

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3 0
3 years ago
A phage is a virus that infects bacterial cells. A phage virus is shown above. What component of the phage virus is indicated by
Setler [38]

Answer:

<u>D) the nucleic acid (either DNA or RNA)</u>

<u />

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3 years ago
Hypersecretion of prolactin from the anterior pituitary gland causes the condition of ________. dwarfism postpartum hemorrhage g
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Hypersecretion of the population from the anterior pituitary gland causes the condition of galactorrhea.

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(ii)                Posterior lobe.

The pituitary gland is controlled by hormones and neurons that comes in the hypothalamus where it acts as a link between brain and endocrine system, and hypothalamus is the endocrine gland itself. Hypothalamus has neurons which regulate secretion of anterior lobe hormones by secreting inhibit and releasing  hormones. Every hormone produced by anterior lobe has a releasing hormone.

Prolactin and growth hormones have inhibiting hormone. Releasing hormone helps in stimulating production and it releases hormones from the anterior lobe.

3 0
4 years ago
Read 2 more answers
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