Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/6

Click to flip

6 Cards in this Set

  • Front
  • Back
Edward was found to be heterozygous (Ss ) for sickle-cell trait. The alleles represented by the letters S and s are
on homologous chromosomes
Whether an allele is dominant or recessive depends on
whether it is inherited from the mother or the father.
Two fruit flies with eyes of the usual red color are crossed, and their offspring as as follows: 77 red-eyed males, 71 ruby-eyed males, 152 red-eyed females. The allele for ruby eyes is
sex-linked and recessive
All the offspring of a white hen and a black rooster are gray. The simplest expanation for this pattern of inheritance is:
incomplete dominance
In some of his experiments, Mendel studied the inheritance patterns of two characteristics at once- flower color and pod color, for example. He did this to find out
wheter genes for the two characteristics are inherited together or separetly
A man who has type B blood and a woman who has type A blood could have children of which of the following phenotypes?
A, A, AB, or O