Question

1) Which tissue type includes fat tissue?

2) Which structur of the cell are analogous to the organs of your body?

3) Homologies are features of similar function in different species, but of different embryological orgins (T / F)

4) How long, in nucleotides, is a codon?

5) How much of the energy in one trophic level, on average, makes it to the next trophic level?

6) What is the proper order of the phases of mitosis?

8) A step in ecological succession is called a(n)______

9) Peptide bonds involve the sharing of electrons (T / F)

11) The cell replicates its entire DNA during which phase of the Cell Cycle?

12) Which domain are you a member of?

Answer 1

1. Adipose tissue

2. An organelle in a cell is analogous to an organ in the human body. Important organelles include the plasma membrane, cytoplasm, cytoskeleton, Golgi apparatus, endoplasmic reticulum, mitochondria, lysosomes, ribosomes, and the nucleus. The organelles each perform different functions to keep the cell alive and healthy like organs of the body.

3. False

homologies have the same embryonic origin thus homologous structures have the same development.

4. A codon is 3 nucleotides long.

5. 10%

6. Prophase, metaphase, anaphase and telophase

9.  True

Covalent bonds involve the equal sharing of an electron pair by two atoms. Examples of important covalent bonds are peptide bonds.

11. S phase

12. Eukarya