0 [{"id":469280,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-20 20:44:56","updated_at":"2018-05-20 23:26:04","questionName":"A stem cell refers to","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":1,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":470702,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-21 10:32:49","updated_at":"2018-05-21 10:32:49","questionName":"If dimples (D) are a dominant trait and no dimples (d) is recessive, a heterozygous person would have which genotype?","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":470706,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-21 10:39:35","updated_at":"2018-05-21 10:39:35","questionName":"If a trait is said to show incomplete dominance and purple (P) is dominant and white (p) is recessive, then a heterozygous flower would be ______","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":470704,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-21 10:37:21","updated_at":"2018-05-21 10:37:21","questionName":"the probability that a homozygous dominant parent crossed with a homozygous recessive parent having offspring that are homozygous recessive is________","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":470691,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-21 10:19:59","updated_at":"2018-05-21 10:19:59","questionName":"Another name for sperm and ovum (reproductive cells) are _______.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":469282,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-20 20:45:53","updated_at":"2018-05-20 23:26:04","questionName":"one of the potential benefits of using stem cell therapy is","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":2,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":470703,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-21 10:36:00","updated_at":"2018-05-21 10:36:00","questionName":"If the P genration represents the parents, the F1 generation represents the children of those parents, what would the F2 generation represent?","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":469289,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-20 20:54:04","updated_at":"2018-05-20 23:26:04","questionName":"The man known as the founder of genetics is ________","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":3,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":470693,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-21 10:21:16","updated_at":"2018-05-21 10:21:16","questionName":"If a parent #1 in a cross is said to be homozygous dominant for a particular trait, it means that they have _______ for their alleles.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":470689,"quiz_id":"24014","answer_id":null,"answerType_id":"0","created_at":"2018-05-21 10:15:34","updated_at":"2018-05-21 10:15:34","questionName":"When crossing two flower colors, true-breeding plants were used. 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block

A stem cell refers to

Select the correct answer(s).  

(0/0)

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an unspecialized cell

a specialized cell in an adult

a specialized cell in a baby

aa specialized cell in an embryo

none

If dimples (D) are a dominant trait and no dimples (d) is recessive, a heterozygous person would have which genotype?

Select the correct answer(s).  

(0/0)

---

Dd

dd

DD

aa

none

If a trait is said to show incomplete dominance and purple (P) is dominant and white (p) is recessive, then a heterozygous flower would be ______

Select the correct answer(s).  

(0/0)

---

lavender (light purple)

white

purple

pink

none

the probability that a homozygous dominant parent crossed with a homozygous recessive parent having offspring that are homozygous recessive is________

Select the correct answer(s).  

(0/0)

---

0%

50%

100%

25%

none

Another name for sperm and ovum (reproductive cells) are _______.

Select the correct answer(s).  

(0/0)

---

segregation

gametes

genes

alleles

none

one of the potential benefits of using stem cell therapy is

Select the correct answer(s).  

(0/0)

---

to repair or replace damaged cells and tissues

grow embryos for research

grow a blastocyst

cure cancer

none

If the P genration represents the parents, the F1 generation represents the children of those parents, what would the F2 generation represent?

Select the correct answer(s).  

(0/0)

---

the grandchildren of the parents

the grandparents of the parents

the parents of the children

the children of the parents

none

The man known as the founder of genetics is ________

Select the correct answer(s).  

(0/0)

---

The Mendez brothers

Gregor Mendel

George Foreman

Gregory Mickaels

none

If a parent #1 in a cross is said to be homozygous dominant for a particular trait, it means that they have _______ for their alleles.

Select the correct answer(s).  

(0/0)

---

two lowercase letters

one uppercase one lowercase

two uppercase letters

one lowercase one uppercase

none

When crossing two flower colors, true-breeding plants were used. What does true-breeding mean?

Select the correct answer(s).  

(0/0)

---

the offspring will always be differenet from the parents

the offspring will be a mix of the parents

the offspring will always be the same as a parent

the offspring will sometimes be the same as the parents

none

if someone were to describe a person's eye color as having blue eyes, they are describing a ______

Select the correct answer(s).  

(0/0)

---

phenotype

heterozygous trait

genotype

homozygous trait

none

Two conclusions were drawn from genetic crosses. The first one of these stated that an individual's characteristis are determined by factors that are passed down from generation to generation. These factors are known as ________ by todya's scientists.

Select the correct answer(s).  

(0/0)

---

segregation

genes

jeans

alleles

none

Totipotent means that a cell has the ability to _________

Select the correct answer(s).  

(0/0)

---

maintain total control

become most any other cell

become any other cell in the body

become a few other different cells

none

What organisms were used when first studying genetics

Select the correct answer(s).  

(0/0)

---

green beans

fruit flies

potatoes

garden peas

none

A cell's size is limited by which two factors

Select the correct answer(s).  

(0/0)

---

surface area and perimeter

perimeter and area

surface are and volume

pressure and volume