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ss7ja [257]
3 years ago
13

Please Help me to answer this!

Biology
2 answers:
LenaWriter [7]3 years ago
8 0
There’s no picture.
NNADVOKAT [17]3 years ago
7 0
You need to put a picture
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How biotic and abiotic similar
expeople1 [14]
They both affect the environment the way they can
5 0
3 years ago
Which refers to the movement of a piece of one chromosome to another nonhomologous chromosome?
Stels [109]

Answer:

Translocation

Explanation:

Translocation is a chromosomal abnormality (mutation) in which a chromosome breaks and a portion of it reattaches to a different chromosomal location. It can occur during the formation of sperms and eggs during meiosis.

Translocation is of two main types: 1. Reciprocal location, in which two fragments break off from two different (non-homologous) chromosomes and switch places.

2. Robertsonian translocation, in which an entire chromosome (usually acrocentric) becomes attached to another chromosome (acrocentric) at the centromere to form a metacentric chromosome.

Translocation can either be BALANCED, where no genetic information is missing or additional. Hence, there is an even exchange with no adverse effect on the affected individual or UNBALANCED, where the exchange of chromosomal material is unequal resulting in an extra or missing genes.

5 0
3 years ago
What are the ways in which captive breeding helps protect biodiversity? Check all that apply.
Rudik [331]

I do not know the options, but, follow this criteria and you should be able to finish the exercise:

Usually, animals that are in captivity are endangered animals, with few individuals left. When we captivate them, the risks of them dying (either naturally or by poaching, hunting, contamination, etc) is lower, since we are taking direct care of them.



Hope it helped,


BioTeacher101

4 0
3 years ago
A heterozygous purple flowered plant is crossed with one that is white
Ne4ueva [31]
Answer:
Parents genotypes are: Pp (purple) and pp (white).
Top left box: Pp
Top right box: pp
Bottom left box: Pp
Bottom right box: pp
So because of this you have 50% purple and 50% White

Hope this helps :D
(The second one is similar but with both parents being Pp so it’s 100% purple 0% white)
4 0
3 years ago
Which 2 molecules carry energized electrons to the second part of the cellular respiration process
Trava [24]
Pyruvate and NADH act as electron carries
5 0
3 years ago
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