Question

the figure The image below did a general Prac csap a t ow you worked within A ND in the space provided by below beach of the following day on the Panorama desobe the function Eyempet ஒவேuைly 2. Imagine that student makes us of one Pana shown in the image T in optimal conditions egno death, am o y . regularly feel how many individual Part would you expect Are the stem cells of Panaria multiplient purportentor foto ? How do you know? (po Genetics fotel 10. Abinism is a genetic disorder that results in an enge of pigmentation due to a defect in the enzyme y a se. Albinism is inherited by a receive a much Tay-Sachs disease Sam and Riley have two children their first child does not have albinism, but their second child does have nismGiven this information, what must the genotypes be for each individual in this family pts) child ABS SO 1" child Genotypes Som Riley S If they were to have a third child, what are the chances that their third child to not be albino? Complete the Punnet Square below for credit (2 ) Probability of child NOT having albinism 29.09 Cellular Transport (2 ) 11. For each of the images below. early state whether each ilustration is an example of simple diffusion, active transport, endocytosis OR exocytosis, AND briely explain why le, how do you know how are they different?). www.000 0000

Answer 1

8.

> eyespot gastro Ivascular Carity

Function of the eye spot-- It helps in perception of light. They can detect light though they can't form the image of the object.

Gastro vascular cavity---Food is taken in to gastrovascular cavity where digestion completes and food also gets absorbed. There is only one opening only the mouth. A-nus is absent.

9 six small planaria can be formed by the cuts done in the adult organism.

The stem cells of the planaria are pleuripotent.

10. Because one f=of the children is albino and the allele is recessive, the parents have to be heterozygous.

Allele for albino--'a'. normal pigment---"A"

Both parents are ----"Aa".

Aa x Aa (Parents) Aa AAAAA alaalatino 3 - Normal I. Albino

Sam--Aa, Rile--Aa, 1st child---AA / Aa, 2nd child---aa.

Third child not having the albinism is 75% because 75% of the offspring are dominant phenotype.

11.

2000 wwwww Differsion Active transport

A--it is diffusion because, the materials are moving from where they are more to where they are less. No energy and transport proteins used.

B--Active transport because here materials are moving from where they are less to where they are more . Energy as ATP and transport proteins are also used.