It Takes ________ Astronauts to Operate the Hubble Space Telescope

question 107

Short Answer

It takes ________ astronauts to operate the Hubble Space Telescope.

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Definitions:

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of DNA.

Autosome

Any chromosome that is not a sex chromosome, involved in determining the genetic traits of an organism except for the sex.

Allele

One of two or more versions of a gene that determine variations in a hereditary characteristic.

Gamete

A mature haploid male or female germ cell which is able to unite with another of the opposite sex in sexual reproduction to form a zygote.