Science Q4 S1 L6

Science Q4 S1 L6

By Jensen Goodell

Open Ended

I think

asexual/sexual reproduction is better/more advantageous because _______.

Multiple Choice

How are dogs and wolves alike?

• They are not alike

• They share 99% of their DNA

• dogs are wolves

• They both have tails

Multiple Choice

How did the first dog come about?

• They said "awww cute puppy"

• Cats only

• Some were less fearful of people, they became preferred. Over time, these wolves became tamer and lost some of

  their predatory qualities, like sharp teeth.

• Not a dog person

Multiple Choice

What problems have happened over time for dogs?

• No problems

• Dogs are the problem

• I wasn't paying attention...

• Some cross breeding has led to problems in breathing, hip dysplasia, and increased chances of cancer.

Multiple Select

Select dominant phenotypes. (More then 1 answer)

• HH

• Hh

• hh

• None

Multiple Choice

Select Recessive traits:

• TT

• Tt

• tt

• None

Multiple Choice

Dominant alleles are written with:

• Upper case always

• Lower case always

Multiple Choice

Recessive alleles are written with:

• Upper case always

• Lower case always

Multiple Choice

Brown eyes are dominant to blue eyes. Which of the following is blue eyes?

• BB

• Bb

• bb

• None

Multiple Choice

Round seed is dominant to wrinkled seed. Which of the following is round seed?

• RR

• Rr

• rr

• RR and Rr

Draw

Draw me a dog

Open Ended

Why did the dog pictures all look so different?

Multiple Choice

All Offspring of Asexual reproduction are identical

• True
• False

Multiple Choice

How many parent(s)are needed for asexual?

• 4
• 1
• 9
• 100

Multiple Choice

Which process is considered to be faster? 

• Asexual
• Sexual 

Multiple Choice

How are genetic traits passed down from generation to generation?

• Chromosomes
• Reproduction
• DNA
• Genes

Multiple Choice

What are some of the facts about sexual reproduction? 

• Takes two mates to reproduce and takes a longer time to reproduce 
• Takes one mate to reproduce and takes a shorter amount of time to reproduce 
• Takes two mates to reproduce and takes a shorter amount of time to reproduce 

Multiple Choice

How many parents are required for sexual reproduction? 

• one
• two
• four
• six

Multiple Choice

Asexual reproduction is associated with what type of cell division?

• Mitosis

• Meiosis

Multiple Choice

An organism that has been reproduced by asexual means receives ______________ of its chromosomes from its one parent.

• 3

• 25%

• 50%

• 100%

Multiple Choice

What is the big advantage of sexual reproduction?

• Can quickly grow the population

• Offspring are guaranteed to be successful in an unchanged environment.

• Only one parent is required to reproduce.

• Can adapt to changing environments

Multiple Choice

What is the type of cell division associated with sexual reproduction?

• Mitosis

• Meiosis

Multiple Choice

An organism that has been reproduced by sexual reproduction received ____________ of its chromosomes from the male parent.

• 4

• 25%

• 50%

• 100%

Multiple Choice

The specific section of DNA that carries the code to control the specific characteristic or trait.

• Nucleus

• Chromosome

• Gene

• Allele

Multiple Choice

The different variations of the same trait or characteristic.

• Gene

• Chromosome

• Allele

• DNA

Multiple Choice

Why does sexual reproduction result in more genetic diversity than asexual reproduction? 

• Traits from two parents are combined. 
• More organisms reproduce this way. 
• Offspring grow in different environments. 
• Offspring come from identical parents. 

Multiple Choice

Which of the following describes the main advantages of sexual reproduction? 

• requires lots of time/energy
• no new gene combos can arise 
• diversity
• looks identical to the parent