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Andrej [43]
3 years ago
5

Which type of dissecting equipment listed below is most similar to tweezers? A. scissors B. forceps C. probe D. scalpel

Biology
2 answers:
madam [21]3 years ago
5 0
Forceps, they literally are almost the exact same thing.
nata0808 [166]3 years ago
3 0
The most similar are scissors.
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Define the following terms. Drag and drop the words into the appropriate blanks to complete the sentences.
FrozenT [24]

Answer:

1. replication

2. gene

3. strand polarity

4. translation

5. complementary base pairing

6. chromosome

7. antiparallel

8. transcription

9. allele

Explanation:

1. Replication is the process by which DNA is duplicated or the process of making another copy of DNA.

2. Gene is the physical unit of heredity i.e a segment of DNA transferred from parents to offsprings. A gene also encodes a useful products such as protein.

3. A DNA strand is a polar molecule, which is attributed to the phosphate group at the 5'-end of DNA and the hydroxyl group at the 3'-end of DNA.

4. Translation is the process whereby the information in a mRNA molecule is used to synthesize a protein.

5. Complementary base pairing is a phenomenon whereby Adenine (A) binds to thymine (T), guanine (G) binds to cytosine (C).

6. A chromosome contains of single long molecule of DNA coiled together around histone proteins. The chromosome is associated with different types of proteins.

7. In the double-stranded DNA molecule, one strand runs from 5' to 3' and the other runs from 3' to 5'. This is called ANTIPARALLEL nature of DNA.

8. Transcription is the process by which a DNA molecule is used to synthesize a mRNA single strand.

9. Allele is the alternative or contrasting form of a gene. Each allele is contributed by each parent

5 0
3 years ago
Fill a small bowl with 1-2 inches of water. Take a sewing needle and place it on a tissue paper. Place the tissue paper with the
kobusy [5.1K]

The sewing needle should float in the water if placed on a horizontal angle if I remember properly.

I hope this helps in some way.

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How are the growth and development of a baby related to the process of mitosis? weight is increased by adding new cells. mitosis
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Mitosis is how we repair our cells and grow. It is the process of cell division. When you get a cut or you're a kid growing up, your cells are constantly dividing themselves to repair that cut or two add to your growing body. it takes 24 hours for a human cell to divide itself. This is always occurring from the day you were born.
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3 years ago
Post Test: Energy Use and Organisms.
ludmilkaskok [199]

Answer:

Organisms use energy to survive, grow, respond to stimuli, reproduce, and for every type of biological process. The potential energy stored in molecules can be converted to chemical energy, which can ultimately be converted to kinetic energy, enabling an organism to move.

3 0
2 years ago
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Which of the following structural changes is not typically seen in a cell that is undergoing apoptosis? Choose one: A. The cytos
barxatty [35]

Answer:

The correct answer will be option-D

Explanation:

Apoptosis is the process which leads to the death of the cell which is programmed and thus is known as the programmed cell death.

The death of a cell takes place when the cell experiences the lack of survival signals either due to the need to kill the cell or some genetic defects in DNA contained in cells.

The cell which undergoes apoptosis process can be easily marked by their shape as it gets shrunk, the cytoskeleton of the cell collapses, irregular bulges called blebs and the disassembly of the nuclear envelope.

Since the cell shrinks instead of swelling, therefore, option-D is the correct answer

6 0
3 years ago
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