Questions And Answers 2025
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How many chromosomes do sperm and egg produce in meiosis?
- ANSWER 23
How many chromosomes do sperm and egg produce in mitosis?
- ANSWER 46
What helps the cell shape and cell to adapt?
- ANSWER cytoskeleton
What gives the cell the ability to move and proper?
- ANSWER microtubules
What is the main component of blood plasma?
- ANSWER water
What is the first step in metabolism of food to cellular energy?
- ANSWER glycolysis
What drives the cell/ pushes it forward?
- ANSWER propulsion
All humans have how many pairs of chromosomes?
- ANSWER 23 pairs
, The plasma membrane is made of/ composed of what?
- ANSWER lipids, proteins, and carbohydrates
What organelle is responsible for packaging, processing, and shipping?
- ANSWER Golgi Apparatus
Plant cells have what organelle that functions as storage, waste disposal,
and protection?
- ANSWER vacuoles
What is the site of cellular respiration? (eukaryotic cells)
- ANSWER mitochondria
What are plasma membranes mostly made of?
- ANSWER lipids
What is the magnification of an ocular lens on a microscope?
- ANSWER 10x
What part of the microscope is the side going to be placed on?
- ANSWER stage
What holds the genetic code for each person?
- ANSWER DNA
What is DNA made of?
- ANSWER nucleotides
is the most important component of the cell, contributing to protection,
communication, and the passage of substances into and out the cell.
- ANSWER The cellular membrane
the plasma membrane is made of how many phospholipid layers?
- ANSWER 2