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Worksheets7 Cells Ch 3.1 Review
Total questions: 18
Worksheet time: 9mins
Name
Class
Date
1.
The passing of genetic traits from parent to offspring.
a)
heredity
b)
dominant trait
c)
recessive trait
d)
cross-bred
2.
The trait observed in the first generation when parents that have different triats are bred.
a)
dominant trait
b)
heredity
c)
recessive trait
d)
self-pollinated
3.
A trait that reappears in the second generation after disappearing in the first generation when parents with different traits are bred.
a)
recessive trait
b)
dominant trait
c)
heredity
d)
cross-pollinated
4.
When one plant fertilizes the ovule of a different plant.
a)
cross-pollination
b)
self-pollination
c)
ovulation
d)
fertilization
e)
cross-ovulation
5.
When a plant that has both male and female reproductive structures and fertilizes its own ovule.
a)
self-pollination
b)
cross-pollination
c)
ovulation
d)
fertilization
e)
self-fertilization
6.
Monk who is considered the father of modern geneticcs.
a)
Gregor Mendel
b)
Padre Pio
c)
Lou Tseng-Tsiang
d)
Anthony the Hermit
e)
Pope Gregory
7.
In Mendel's first experiments he (a) -bred pea plants
8.
In Mendel's second experiments the pea plants were _____________.
a)
self-pollinated
b)
cross-pollinated
c)
dominant-bred
d)
recessive-bred
9.
The result of Mendel's first experiments were...
a)
100% purple flowers
b)
3:1 purple to white flowers
c)
50% purple and 50% white
d)
all white flowers
10.
The results of Mendel's second experiments were.
a)
75% purple flowers, 25% white flowers
b)
100% purple flowers
c)
50% purple and 50% white
d)
all white flowers
11.
Mendel noticed the ratio of purple to white flowers after the second experiments was
a)
3:1
b)
2:2
c)
3:4
d)
2:4
12.
The passing of genetic traits from parent to offspring.
(a)
13.
The trait observed in the first generation when parents that have different triats are bred.
(a)
14.
A trait that reappears in the second generation after disappearing in the first generation when parents with different traits are bred.
(a)
15.
When one plant fertilizes the ovule of a different plant it is known as (a) -pollination.
16.
When a plant that has both male and female reproductive structures and fertilizes its own ovule it is known as (a) -pollination.
17.
Gregor (a) first discovered the principles of heredity.
18.
The Father of Genetics studies pea plants in his spare time, in reality he was a (a) .
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