Meiosis and Mitosis

What is the image above:

• Chromosome

• Chromotid

• Centromere

• Centriole

A chromosome is packaged

• DNA

• Protein

• Carbohydrates

• Lipids

What stage of mitosis is depicted here

• Prophase

• Metaphase

• Anaphase

• Telophase

Centrioles pull the chromosomes apart towards the opposite sides of the cell describes:

• Prophase

• Metaphase

• Telophase

• Anaphase

Which organelle moves the chromosomes?

• Centriole

• Nucleus

• Cell Plate

• Lysosomes

CROSSING OVER INCREASES

• LIFE SPAN

• GENETIC VARIATION

• THE NUMBER OF OFF-SPRING

• ALL ARE TRUE

__________-RE-ORDERS THE BASE SEQUENCE ;

EXAMPLE TO CREATE MORE GENETIC DIVERSITY

(ATA-CCG) TO (TTA-GGC)

• CROSSING OVER

• MITOSIS

• ASEXUAL REPRODUCTION

WHAT TYPE OF CELLS STORE THE GENETIC INFORMATION THAT IS PASSED TO OFF-SPRING

• BODY CELLS

• MITOSIS

• EGG AND SPERM

MITOSIS

• INCREASES GENETIC VARIATION

• ALLOWS TRAITS TO BE PASSED ON TO OFFSPRING

• PRODUCES 2 IDENTICAL DAUGHTER CELLS

• ALL ARE TRUE

MEIOSIS

• REDUCES THE NUMBER OF CHROMOSOMES BY ONE HALF

• PRODUCES UNIQUE SEX CELLS-1N

• ALLOWS TRAITS TO BE PASSED TO OFFSPRING

• ALL ARE TRUE

• INCREASE GENETIC VARIATION