Sexual/Asexual Reproduction

____________________ occurs when a male gamete (sperm) combines with a female gamete (egg).

• sporulation

• fertilization

• fission

• regeneration

Tags

NGSS.MS-LS3-2

How many parents are required for sexual reproduction?

• 0

• 1

• 2

• 3

Tags

NGSS.MS-LS3-2

What is an advantage of sexual reproduction?

• Allows genetic variation
• Only needs one parent
• Happens very quickly
• Offspring are exact copies of parent

Tags

NGSS.MS-LS3-2

When a starfish grows a new body off a broken arm, what kind of reproduction is this?

• Sexual
• Differentiation
• Asexual 
• Specialization

Tags

NGSS.MS-LS3-2

The offspring from asexually reproduced organisms are?

• Different than their parents
• Identical to parents
• Like a combination from both parents
• A different species

Tags

NGSS.MS-LS3-2

If two organisms reproduce sexually, then their offspring will exhibit a genetic makeup that is -

• identical to only one parent
• identical to all of its siblings
• a unique combination of traits
• the recessive traits of each parent

Tags

NGSS.MS-LS3-2

In sexual reproduction the male produces ___ cells.

• Malex

• Quack

• Egg

• Sperm

Tags

NGSS.MS-LS3-2

In sexual reproduction the female produces ___ cells.

• Femalex

• Quack

• Egg

• Sperm

Tags

NGSS.MS-LS3-2

All human have _________ chromosomes

• 23

• 46

• Diploid

• Haploid

A 2n cell of a bat has 44 chromosomes, how many chromosomes will you find in one of his gametes

• 23

• 22

• 44

• 88

Tags

NGSS.HS-LS3-2