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Snowcat [4.5K]
2 years ago
5

What did Mendel's cross-pollination of pea plants prove?

Biology
1 answer:
Dmitry_Shevchenko [17]2 years ago
7 0

Answer:

a

Explanation:

Different offspring of the same parents inherit different characteristics.

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Why is it important for people to think about mass movement when they decide how to use land?
natali 33 [55]

Answer:

Why is it important for people to think about mass movement when they decide how to use land?

It is imperative and mandatory for mass movement when their is any decision on use of land, this comes in play as a result of modernization as rural places get developed it gives room for migration or mass movement which is a great factor that is considered when using land as it determines how, what,where to build and some other things included which makes it very important.

Explanation:

8 0
3 years ago
In E . coli, which enzyme catalyzes the elongation of a new DNA strand in the 5'→ 3 ' direction? (A) primase (B) DNA ligase (C)
garik1379 [7]

DNA polymerase III is the enzyme that catalyzes the elongation of a new DNA strand in the 5'→ 3 ' direction.

DNA replication is the primary method by which DNA polymerase creates new DNA. Maintaining and passing genetic information from one generation to the next is made possible because of this process. DNA polymerase replicates two DNA strands simultaneously while working in pairs. These enzymes supplement the developing DNA strand by adding deoxyribonucleotides to the 3′-OH group. By virtue of their polymerization activity, the DNA strand extends in a 5'–3' direction. Guanine pairs with cytosine, while adenine pairs with thymine. They require a primer for replication process.

To learn more about polymerase and enzyme here,

brainly.com/question/15354193

#SPJ4

7 0
2 years ago
Which element has the most properties in common with calcium (Ca)?
Vlad [161]

Answer:bromine

Explanation: because im smart and i did this already so i know the answer so your welcome :D

8 0
1 year ago
What is the egg's role in reproduction​
labwork [276]

Answer: Forming the embryo and providing DNA.

Explanation: The egg is a cell that is used to reproduce. It is the very beginning of what will become the embryo and eventually the baby. The sperm fertilizes the egg and contributes 50% of the embryo DNA to the ova (the other 50% of DNA comes from the egg, however sperm only contributes DNA to the egg during the fertilization process whereas the egg has a much more important role). The sperm and egg meet, the egg becomes fertilized and loaded with the DNA it needs to form. The egg provides nutrients needed for the embryo to grow until it is fully gestated.

4 0
4 years ago
What physiological change happens when a patient is asleep?
RSB [31]
The temperature and blood pressure of the patient drops.
7 0
4 years ago
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