What is the answer to "Protein in blood"?

The most common answer is HEMOGLOBIN. However, there is 1 possible answer to this clue.

How many letters does the answer have?

The answer HEMOGLOBIN has 10 letters.

When was this clue last used?

This clue was most recently seen in 2025.

How difficult is this clue?

We rate this clue as Easy difficulty.

Protein in blood Crossword Clue Answer

Stuck on Protein in blood? The answer is 10 letters and was featured in the October 10, 2025 Daily Commuter crossword. Get the solution here.

Protein in blood Crossword Answer

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Hints

Hint 1 meaning

Hint 2 clue words

Hint 3 anagram

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Protein in blood Crossword Clue FAQ

What is the 10-letter answer to "Protein in blood" crossword clue?

The answer to the "Protein in blood" crossword clue is HEMOGLOBIN. This answer contains 10 letters and was confirmed in the Daily Commuter puzzle.

Which crossword used "Protein in blood" clue?

This crossword clue most recently appeared in the Daily Commuter puzzle on October 10, 2025. Daily crossword puzzles often reuse popular clues, so this clue may appear again in future puzzles from the same publication or others.

What is the meaning of HEMOGLOBIN?

The word HEMOGLOBIN means: a hemoprotein composed of globin and heme that gives red blood cells their characteristic color; function primarily to transport oxygen from the lungs to the body tissues. This definition provides context for why it fits the crossword clue "Protein in blood".