GENERAL SCIENCE - ASVAB BIOLOGY PART 1 EXAM

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GENERAL SCIENCE - ASVAB BIOLOGY PART 1 EXAM

QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -51 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: Golgi apparatus

Answer:

It's role in a cell is to pack and transport materials in a cell

Question 2: Gametic

Answer:

Sexually reproductive cells and results in the production of sperm and locates (eggs).

Question 3: G0

Answer:

A nondividing state occupied by cells that have left the cell cycle, sometimes reversibly.

Question 4: Meiosis

Answer:

Cell division that produces reproductive cells in sexually reproducing organisms

Question 5: Meiosis II

Answer:

the second phase of meiosis consisting of chromatids separating, along with the two diploid cells splitting in two

Question 6: Anaphase 1

Answer:

Homologous chromosomes separate

Question 7: synchronous processing

Answer:

The two centrosomes appear and migrate to opposite sides of the cell.

Question 8: Pachytene

Answer:

Chromosomes crossover begins. This process accounts for genetic recommendation, wherein fragments of the mother's and father's genes are exchange and allows an offspring to be a thorough mix of it's parents, which increases genetic diversity.

Question 9: Metaphase 1

Answer:

Paired homologous chromosomes line up across the center of the cell

Question 10: Endoplasmic reticulum

Answer:

A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another. It's functions like a big factory, producing proteins and lipids.

Question 11: Nucleoids

Answer:

Larger Bundles of DNA

Question 12: Interkinesis or interphase 2

Answer:

Rest period

Question 13: Leptotene

Answer:

Chromosomes start to look like the letter "X" and consist of two sister chromatids (a chromatid is one side of the X)

Question 14: Flagella

Answer:

whiplike tails found in one-celled organisms to aid in movement

Question 15: Diakensis

Answer:

The chromosomes condense further.

Question 16: Cytoskeleton

Answer:

Filament-like skeleton that helps a cell maintain it's shape

Question 17: S (synthesis)

Answer:

The cell continues to grow, and it begins duplicating its DNA

Question 18: Prophase

Answer:

first and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible

Question 19: Telephase

Answer:

4th phase of cell division. the chromosomes become longer, thinner, and less distinct. the nucleur membrane forms. the neocleolus reappears and cell division is nearly complete

Question 20: Anaphase

Answer:

the third phase of mitosis, during which the chromosome pairs separate and move toward opposite poles

Question 21: Cytokinesis

Answer:

The actual splitting of the cell and all its content to make two cells. It's not really a phase, but rather a process that starts during and finishes at the end of mitosis.

Question 22: Anaphase II

Answer:

The third phase. sister chromatids separate

Question 23: Metaphase

Answer:

second phase of mitosis, during which the chromosomes line up across the center of the cell

Question 24: The Cell Cycle

Answer:

series of events that cells go through as they grow and divide

Question 25: Vacuoles

Answer:

Cell organelle that stores materials such as water, salts, proteins, and carbohydrates

Question 26: Plasmids

Answer:

small circular DNA molecules usually found in the bacterial chromosome

Question 27: Unicellular

Answer:

Made of a single cell

Question 28: G1

Answer:

First gap . The cell grows and functions.

Question 29: Prophase II

Answer:

The first phase of meiosis II. Prophase II is identical to mitotic prophase, except that the number of chromosomes was reduced by half during meiosis I.