1 Bellringer: Where did you get your 46 chromosomes from that you have in each of your cells?

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Cell Division: MITOSIS. Genes and Chromosomes Humans have 46 chromosomes in all body cells (somatic cells) You have 23 pairs of homologous chromosomes.

Cell Division: MITOSIS. Genes and Chromosomes Humans have 46 chromosomes in all body cells (somatic cells) You have 23 pairs of homologous chromosomes.

Bellringer What is gravity? How do you know gravity exists?

Bellringer What is gravity? How do you know gravity exists?

Bellringer Timer starts when the bell rings, You have 5 minutes.

Bellringer Timer starts when the bell rings, You have 5 minutes.

Genetics: Inheriting Traits. Chromosomes Chromosomes are columns of coiled DNA. You have 2 sets from chromosome 1-23 (46 total) Chromosomes are columns.

Genetics: Inheriting Traits. Chromosomes Chromosomes are columns of coiled DNA. You have 2 sets from chromosome 1-23 (46 total) Chromosomes are columns.

Bellringer 9/9 How do you conduct scientific research?

Bellringer 9/9 How do you conduct scientific research?

9/ 8 Bellringer: Global Issues If you don’t know, take a guess

9/ 8 Bellringer: Global Issues If you don’t know, take a guess

Bellringer #4 ;)

Bellringer #4 ;)

Cell Reproduction Intro 1) What do you know about DNA, Genes and Chromosomes? 2) What do you want to learn about DNA, Genes and Chromosomes?

Cell Reproduction Intro 1) What do you know about DNA, Genes and Chromosomes? 2) What do you want to learn about DNA, Genes and Chromosomes?

Bellringer 1 Tues Aug 13 Bellringer: Why do you need to know how to find and label the parts of speech in a sentence? directions: Write down the bellringer.

Bellringer 1 Tues Aug 13 Bellringer: Why do you need to know how to find and label the parts of speech in a sentence? directions: Write down the bellringer.

BellRinger :

BellRinger :

When you come in… Bellringer: You will need your composition notebooks. Add to yesterday’s bellringer response or create an outline using the format.

When you come in… Bellringer: You will need your composition notebooks. Add to yesterday’s bellringer response or create an outline using the format.

BELLRINGER!!! YOU HAVE 5 MINUTES LEFT!

BELLRINGER!!! YOU HAVE 5 MINUTES LEFT!

Chromosome structure. Chromosomes Example - an organism is 2n = 4. Chromosomes 1 & 2 are homologous chromosomes Chromosomes 3 & 4 are homologous chromosomes.

Chromosome structure. Chromosomes Example - an organism is 2n = 4. Chromosomes 1 & 2 are homologous chromosomes Chromosomes 3 & 4 are homologous chromosomes.

BellRinger 10/16 · BellRinger 10/16 1. What do you LITERALLY see in the cartoon? 2. What is the message of this political cartoon?

BellRinger 10/16 · BellRinger 10/16 1. What do you LITERALLY see in the cartoon? 2. What is the message of this political cartoon?

Bellringer Fill out the map, you picked up on your way in.

Bellringer Fill out the map, you picked up on your way in.

Sex Chromosomes So far, what do you know about sex chromosomes?

Sex Chromosomes So far, what do you know about sex chromosomes?

How many chromosomes do you have? Where did your chromosomes come from? How many chromosomes do each of your parents have? Why don’t you have twice as.

How many chromosomes do you have? Where did your chromosomes come from? How many chromosomes do each of your parents have? Why don’t you have twice as.

Bellringer What do you know about nutrients Pre-quiz (handout)

Bellringer What do you know about nutrients Pre-quiz (handout)

Bellringer Fats Survey Grab new bellringer sheet.

Bellringer Fats Survey Grab new bellringer sheet.

NEWBORN FEEDING. Bellringer 9/24 Were you breastfed or bottle fed when you were young?

NEWBORN FEEDING. Bellringer 9/24 Were you breastfed or bottle fed when you were young?