Answer:
Vestigial organs show traits that a species once needed to have to perform certain tasks
Explanation:
Answer: what are the options?
Explanation:
Answer: False
Explanation:
The patellar tendon attaches the bottom of the kneecap (patella) to the top of the shinbone (tibia). It is actually a ligament that connects to two different bones, the patella and the tibia.The patella is attached to the quadriceps muscles by the quadriceps tendon.The medial and lateral vasti muscles also attach independently to patella to form aponeuroses, the medial and lateral patellar ligament. Working together, the quadriceps muscles, quadriceps tendon and patellar tendon straighten the knee. When the patellor tendon is ruptured, the ability to extend the knee is greatly effected and decreased but its not completely disappears. Thus the quadriceps functions is not entirely compromised.
Answer: from 30% sucrose solution to the 40% sucrose solution
Explanation:
From the definition of osmosis is the movement of water molecules through a selectively permeable membrane from a region of lower solute into a region of higher solute concentration, until the solute concentrations on the two sides is equal.
Therefore the net movement of water molecules will move from 30% sucrose solution to the 40% sucrose solution until the concentration of sucrose on both sides of the impermeable membrane is equal 35% each.
Answer:
The most appropriate answer would be a)to identify the 3 billion genes that comprise the human genome.
Human genome project was the collaborative international project with the common objective of sequencing the whole genome of a human being and to identify and map all the genes present in the genome.
The project was completed, by sequencing approximately 3 billions base pairs of the human genome.
Later, it was found that only around 20000 protein-coding genes were present in the human genome which was very as compared to the previous estimations (1 million to 50000).
