Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
5
×
***** are _________ because they contain _____________.
haploid / half the DNA = gametes / one set of chromosomes
Oops!
Check
Okay!
Check
5
×
The second layer, in a fertilized egg, that sperm must penetrate is known as the __________.
zona pellucida
Oops!
Check
Okay!
Check
5
×
Haploid means ________________.
You have only HALF the chromosomes needed to be a particular organism.
Oops!
Check
Okay!
Check
5
×
Which layer of an unfertilized egg will have receptor proteins that a sperm needs to dock with in order to continue into the egg?
the zona pellucida
Oops!
Check
Okay!
Check
5
×
What cellular process is required for a single celled Zygote to become a multicelled embryo?o?
Mitosis. Mitotic Division. Cleavage. All three are acceptable answers.
Oops!
Check
Okay!
Check
5
×
Do unfertilized eggs have a diploid number of chromosomes along with mitochondria, ribosomes, SEM, RER, and Golgi Bodies?
No! Unfertilized eggs will have the HAPLOID number of chromosomes along with all those mentioned organelles.
Oops!
Check
Okay!
Check
5
×
Diploid means _________________.
You have ALL the chromosomes needed to be a particular organism.
Oops!
Check
Okay!
Check
5
×
Which of the following are ions that will harden the zona pellucida after they are released? Na+? Cl-? Ca2+? O2-?
Na+ (Sodium ions) and Ca2+ (calcium ions) will depolarize and harden the zona pellucida.
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
5
×
In human beings, the 23rd set of chromosomes are considered to be __________
The X and Y chromosomes or the *** Chromosomes
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 10 points!
Oops!
5
×
Polyspermy is defined as ___________ and it is typically ___________.
Polyspermy is more than one sperm fertilizing the same egg. This condition is typically lethal.
Oops!
Check
Okay!
Check
5
×
After several mitotic divisions, a Zygote that now has 16 to 32 cells in a solid ball will be known as ___________.
a Morula
Oops!
Check
Okay!
Check
5
×
Once a sperm has fertilized an egg the resulting single cell is called _______.
a Zygote
Oops!
Check
Okay!
Check
5
×
After several mitotic divisions, a fertilized egg that has developed a fluid filled cavity inside a layer of several cells is __________.
a Blastocyst
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
