Cell&Genetics
How many chromosomes are present in your body?
46
Name all the types of domains.
There are 3 types of domain and they are the Archaea, the Bacteria, and the Eukarya.
Why is pollen important(Hint - What does it contain?)
It contains half of the DNA
The following are the reactants of photosynthesis:
sugar and oxygen
carbon dioxide and water
water and oxygen
sugar and carbon dioxide
carbon dioxide and water
What body system is responsible for breaking down food?
Digestive system
The cell formed after fertilization is called?..
Zygote cell
What is a scientific name composed of?
Its genus and specific epithet
What is the main source of energy that plants use to grow and develop?
Sunlight
The site of photosynthesis
chloroplasts
What makes up organs?
Tissues
How can diseases affect one’s cell division process.
It will effect the cell which is dividing and will spread the disease more into other cells too.
What are some examples of genetic diseases which are common in mostly males?
Color Blindness, Cystic Fibrosis, and male pattern - baldness
What does ATP stand for?
Adenosine Triphosphate
The goal of respiration is to
use the energy in sugar molecules to build ATP
Why is cell division important?
They make the new cells to replace the old cells
SpongeBob is known for his big round eyes (R), which is dominant over an oval eye shape (r). If he is heterozygous for his round eye shape and marries a woman with oval eye shape, what type of eyes might the kids have?
50% round eyes and 50% oval eyes
What is a trait that helps an organism survive in their particular environment?
Adaptation
What are Gymnosperms
The plants which have no fruits
A scientific principle that has undergone numerous test/experiments and still cannot be proven to be wrong
Theory
In DNA, adenine will always pair with?
Thymine
What is the difference between a chromosome and chromatin?
Chromosome is a single strand of DNA, where Chromatin is a loose for of DNA
Masks or covers up the recessive allele
Dominant allele
A tool used to predict the outcome of a cross
Punnett square
Area where Darwin famously studied
Galapagos Islands
The first scientists to build a model of DNA's structure were:
James Watson and Francis Crick.