NAME: ________________________

7th Science Ch. 4 Vocabulary Test

Question Types


Start With


Question Limit

of 17 available terms

Upgrade to
remove ads

6 Written Questions

6 Multiple Choice Questions

  1. The basic unit of heredity that consists of a segment of DNA on a chromosome
  2. The observable characteristics or traits of an organism
  3. A part of sexual reproduction in which cells divide to form sperm cells in a male and egg cells in a female. This only occurs only in reproductive cells
  4. Part of the process of sexual reproduction in which a male reproductive cell and a female reproductive cell combine to make a new cell that can develop into a new organism
  5. The passing of genes from parents to offsprin; the genes are expressed in the traits of the offspring
  6. A male reproductive cell or gamete that forms in the reproductive organs of a male and has just a single copy of the genetic material of the parent.

5 True/False Questions

  1. EggA female reproductive cell or gamete that forms in the reproductive organs of a female and has just a single copy of the genetic material of the parent

          

  2. DominantA sperm or egg cell, containing half the usual number of chromosomes of an organism ( one chromosome from each pair), which is found only in the reproductive organs of a plant or animal

          

  3. PercentageThe observable characteristics or traits of an organism

          

  4. ReccessiveA ratio that states the number of times an outcome is likely to occur out of a possible 100 times

          

  5. Punnet SquareThe observable characteristics or traits of an organism

          

Create Set