Answer:
Chromosomes are passed down from parents (eggs and sperm). A specific kind of chromosome contains a gene that determines how the gene is inherited. Each person has two alleles and one is inherited from the mother and the other from the father. There are 46 chromosomes and 23 from each parent mixed around to figure which gene is going to be seen. Each egg carries an X chromosome and each sperm carries an X or Y chromosome and if there is two X chromosomes then it's a baby girl and if it is a X and a Y chromosome it's a boy.
Answer:
Venus has a much thicker atmosphere
Explanation:
The main reason for Venus having a much higher temperature than Mercury is due to the difference in atmosphere. Venus has a much thicker atmosphere, this extra thickness allows Venus more heat to get trapped, through the greenhouse effect which keeps Venus much warmer than Mercury. If Venus were to lack this atmosphere it would be much colder than the average temperature in Mercury, which is 333 degrees Fahrenheit.
Answer:
ohmmeter
Explanation:
An ohmmeter is an electrical instrument that measures electrical resistance, the opposition to an electric current. Micro-ohmmeters make low resistance measurements. Megohmmeters measure large values of resistance. The unit of measurement for resistance is ohms
<span>When you put the cells in a salt solution you are placing the cells into a hypertonic solution. That means the solute concentration outside the cell is higher than the solute concentration inside the cell. You should know from your own studies that water will move from areas of high water concentration to areas of low water concentration. A hight solute concentration means there is low water concentration. That means that the water will move from the onion cell and out into the hypertonic solution and the onion cell will shrivel up.</span>
Answer:
Option D, non-coding sequences are removed from a newly synthesized RNA molecule
Explanation:
Please see the attachment
