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Biology 1B Semester 1 Final

Biology 1B Semester 1 Final

Assessment

Flashcard

Science

11th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the order of DNA replication?

Back

3, 4, 1, 2

2.

FLASHCARD QUESTION

Front

How old do Paleontologists believe the Earth is?

Back

4.6 billion years old

3.

FLASHCARD QUESTION

Front

What do DNA replication results in?

Back

Each DNA molecule has one new strand and one original strand.

4.

FLASHCARD QUESTION

Front

What is the probability of offspring having homozygous alleles in a Punnett square?

Back

50%.

5.

FLASHCARD QUESTION

Front

What is the correct complementary strand for the DNA sequence ATCGAG?

Back

TAGCTC.

6.

FLASHCARD QUESTION

Front

Define DNA replication.

Back

The process by which a DNA molecule makes a copy of itself.

7.

FLASHCARD QUESTION

Front

What is a Punnett square used for?

Back

To predict the probability of offspring inheriting particular traits.

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