Amoeba Sisters Genes and Alleles
Interactive Video
•
Science
•
9th Grade
•
Practice Problem
•
Easy
Standards-aligned
Kristal Kaidasz
Used 1+ times
FREE Resource
Standards-aligned
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does PTC stand for in the video?
Phenylthiocarbamide
Polymeric tissue compound
Primary taste chemical
Pungent taste compound
Tags
NGSS.HS-LS3-2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is PTC paper popular in genetics classes?
It tastes sweet to everyone
It shows different taste sensitivities based on genetics
It can be eaten as a snack
It is a type of candy
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many chromosomes do humans have?
23
46
48
50
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which genotype(s) can taste PTC?
tt
. Tt
Tt and tt
Tt and TT
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the phenotype for someone who can taste PTC?
Non-taster
Bitter taster
PTC taster
Sweet taster
Tags
NGSS.HS-LS3-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To express a dominant trait, how many dominant alleles (capital letters) must you inherit from your parents?
1
2
1 or 2
none
Tags
NGSS.HS-LS3-1
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